SELECT 
  video_id, 
  product_id 
FROM 
  q_ab__video_gallery 
WHERE 
  product_id IN (
    32881, 32882, 32883, 32884, 32885, 32886, 
    32887, 32888, 32889, 32890, 32891, 
    10533, 10532, 10531, 10530, 10529, 
    10524, 10521, 8380, 8381, 8383, 8384, 
    8385, 8386, 8387, 8388, 8389, 8390, 
    8391, 8392, 8393, 8394
  )

Query time 0.00034

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "5.80"
    },
    "table": {
      "table_name": "q_ab__video_gallery",
      "access_type": "index",
      "possible_keys": [
        "product_id"
      ],
      "key": "product_id",
      "used_key_parts": [
        "product_id"
      ],
      "key_length": "3",
      "rows_examined_per_scan": 24,
      "rows_produced_per_join": 24,
      "filtered": "100.00",
      "using_index": true,
      "cost_info": {
        "read_cost": "1.00",
        "eval_cost": "4.80",
        "prefix_cost": "5.80",
        "data_read_per_join": "1K"
      },
      "used_columns": [
        "video_id",
        "product_id"
      ],
      "attached_condition": "(`portal`.`q_ab__video_gallery`.`product_id` in (32881,32882,32883,32884,32885,32886,32887,32888,32889,32890,32891,10533,10532,10531,10530,10529,10524,10521,8380,8381,8383,8384,8385,8386,8387,8388,8389,8390,8391,8392,8393,8394))"
    }
  }
}