SELECT 
  q_images.*, 
  q_images_links.*, 
  q_common_descriptions.description AS alt, 
  q_images.image_id AS images_image_id 
FROM 
  q_images_links 
  LEFT JOIN q_images ON q_images_links.detailed_id = q_images.image_id 
  LEFT JOIN q_common_descriptions ON q_common_descriptions.object_id = q_images.image_id 
  AND q_common_descriptions.object_holder = 'images' 
  AND q_common_descriptions.lang_code = 'en' 
WHERE 
  q_images_links.object_type = 'product' 
  AND q_images_links.type = 'A' 
  AND q_images_links.object_id IN (
    '30281', '30282', '30283', '30284', 
    '30285', '30286', '30287', '30288', 
    '30289', '30290', '30291', '30292', 
    '30293', '30294', '30295', '30296', 
    '30297', '30298', '30299', '30300', 
    '30301', '30302', '30303', '30304', 
    '30305', '30306', '30307', '30309', 
    '30310', '30311', '30312', '30313', 
    '30314', '30315', '30316', '30317', 
    '30318', '30320', '30321', '30322', 
    '30323', '30324', '30325', '30326', 
    '30327', '30330', '30331', '30333', 
    '30334', '30336', '30337', '30345', 
    '30348', '30350', '30351', '30352', 
    '30353', '30383', '30405', '30408', 
    '30659', '30665', '30696', '30697'
  ) 
ORDER BY 
  q_images_links.position, 
  q_images_links.pair_id

Query time 0.00198

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "380.81"
    },
    "ordering_operation": {
      "using_filesort": true,
      "cost_info": {
        "sort_cost": "66.00"
      },
      "nested_loop": [
        {
          "table": {
            "table_name": "q_images_links",
            "access_type": "range",
            "possible_keys": [
              "object_id"
            ],
            "key": "object_id",
            "used_key_parts": [
              "object_id",
              "object_type",
              "type"
            ],
            "key_length": "81",
            "rows_examined_per_scan": 66,
            "rows_produced_per_join": 66,
            "filtered": "100.00",
            "index_condition": "((`portal`.`q_images_links`.`object_type` = 'product') and (`portal`.`q_images_links`.`type` = 'A') and (`portal`.`q_images_links`.`object_id` in ('30281','30282','30283','30284','30285','30286','30287','30288','30289','30290','30291','30292','30293','30294','30295','30296','30297','30298','30299','30300','30301','30302','30303','30304','30305','30306','30307','30309','30310','30311','30312','30313','30314','30315','30316','30317','30318','30320','30321','30322','30323','30324','30325','30326','30327','30330','30331','30333','30334','30336','30337','30345','30348','30350','30351','30352','30353','30383','30405','30408','30659','30665','30696','30697')))",
            "cost_info": {
              "read_cost": "143.21",
              "eval_cost": "13.20",
              "prefix_cost": "156.41",
              "data_read_per_join": "6K"
            },
            "used_columns": [
              "pair_id",
              "object_id",
              "object_type",
              "image_id",
              "detailed_id",
              "type",
              "position"
            ]
          }
        },
        {
          "table": {
            "table_name": "q_images",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "image_id"
            ],
            "key_length": "4",
            "ref": [
              "portal.q_images_links.detailed_id"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 66,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "66.00",
              "eval_cost": "13.20",
              "prefix_cost": "235.61",
              "data_read_per_join": "50K"
            },
            "used_columns": [
              "image_id",
              "image_path",
              "image_x",
              "image_y",
              "is_high_res"
            ],
            "attached_condition": "<if>(is_not_null_compl(q_images), (`portal`.`q_images_links`.`detailed_id` = `portal`.`q_images`.`image_id`), true)"
          }
        },
        {
          "table": {
            "table_name": "q_common_descriptions",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "object_id",
              "lang_code",
              "object_holder"
            ],
            "key_length": "107",
            "ref": [
              "portal.q_images.image_id",
              "const",
              "const"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 66,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "66.00",
              "eval_cost": "13.20",
              "prefix_cost": "314.81",
              "data_read_per_join": "39K"
            },
            "used_columns": [
              "object_id",
              "description",
              "lang_code",
              "object_holder"
            ],
            "attached_condition": "<if>(is_not_null_compl(q_common_descriptions), (`portal`.`q_common_descriptions`.`object_id` = `portal`.`q_images`.`image_id`), true)"
          }
        }
      ]
    }
  }
}