SELECT 
  video_id, 
  product_id 
FROM 
  q_ab__video_gallery 
WHERE 
  product_id IN (
    29252, 29290, 29292, 29321, 29344, 29351, 
    29352, 29385, 29387, 29388, 29391, 
    29394, 29682, 29685, 29687, 29692, 
    29704, 29707, 29709, 29712, 29718, 
    29732, 29733, 29735, 29736, 29737, 
    29747, 29748, 29754, 29766
  )

Query time 0.00061

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 (29252,29290,29292,29321,29344,29351,29352,29385,29387,29388,29391,29394,29682,29685,29687,29692,29704,29707,29709,29712,29718,29732,29733,29735,29736,29737,29747,29748,29754,29766))"
    }
  }
}