INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d9aed1471cf77dabd002b5a4fa40801294d55dab963fd283872e59b22771849', 
    '9v3vRto3kFttA56C9GAbj1hhHmpey7CeE95LS65sdkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)