SELECT 
  video_id, 
  product_id 
FROM 
  tmall_ab__video_gallery 
WHERE 
  product_id IN (
    278, 280, 282, 247, 248, 241, 244, 245, 
    246, 240, 6, 66, 166, 214, 219, 221, 223, 
    192, 194, 195
  ) 
  AND status = 'A' 
  AND storefront_id IN (1, 0)

Query time 0.00801

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost": 0.00345856,
    "nested_loop": [
      {
        "table": {
          "table_name": "tmall_ab__video_gallery",
          "access_type": "ref",
          "possible_keys": ["status", "product_id"],
          "key": "status",
          "key_length": "3",
          "used_key_parts": ["status"],
          "ref": ["const"],
          "loops": 1,
          "rows": 1,
          "cost": 0.00345856,
          "filtered": 100,
          "index_condition": "tmall_ab__video_gallery.`status` = 'A'",
          "attached_condition": "tmall_ab__video_gallery.product_id in (278,280,282,247,248,241,244,245,246,240,6,66,166,214,219,221,223,192,194,195) and tmall_ab__video_gallery.storefront_id in (1,0)"
        }
      }
    ]
  }
}