INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a42281a55b7357857d39f35a84a90eb9b61b99bb619cc720d029a6b785b00f9', 
    '9nYev8KaX7JXbbVKtiERNaKVbV7IejMsceUCGMFtsD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)