SELECT 
  video_id, 
  product_id 
FROM 
  cscart_ab__video_gallery 
WHERE 
  product_id IN (
    12647, 12640, 12643, 12649, 12650, 12644, 
    12645, 12651, 12648, 12642, 10827, 
    10828, 10829, 10830, 10831, 10832, 
    10833, 10834, 10835, 10836
  ) 
  AND status = "A" 
  AND storefront_id IN (1, 0)

Query time 0.00041

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "table_name": "cscart_ab__video_gallery",
      "access_type": "ALL",
      "possible_keys": ["status", "product_id"],
      "rows": 77,
      "filtered": 25.97402573,
      "attached_condition": "cscart_ab__video_gallery.product_id in (12647,12640,12643,12649,12650,12644,12645,12651,12648,12642,10827,10828,10829,10830,10831,10832,10833,10834,10835,10836) and cscart_ab__video_gallery.`status` = 'A' and cscart_ab__video_gallery.storefront_id in (1,0)"
    }
  }
}