SELECT 
  video_id, 
  product_id 
FROM 
  cscart_ab__video_gallery 
WHERE 
  product_id IN (
    1737, 1724, 1739, 1733, 1717, 1718, 1738, 
    1726, 1721, 1722, 1734, 1723
  )

Query time 0.00030

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "table_name": "cscart_ab__video_gallery",
      "access_type": "range",
      "possible_keys": ["product_id"],
      "key": "product_id",
      "key_length": "3",
      "used_key_parts": ["product_id"],
      "rows": 12,
      "filtered": 100,
      "attached_condition": "cscart_ab__video_gallery.product_id in (1737,1724,1739,1733,1717,1718,1738,1726,1721,1722,1734,1723)",
      "using_index": true
    }
  }
}