INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cade597a3e6db2335309587426ee516472e7c639aa233199ae569c0af751910a', 
    'hOEKxHTVozOaPujP7nfh25g0OW/0zgSNS0SxuH0BVjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)