INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '263b6fa4a07017d8bd9ebaf48320fc1f7a600d69d5943351e6b37465f65382e1', 
    '2IWDhf3HHe5abeICgj7Py+5jVhA0yTPI6pIwh9P7Uiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)