INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b65cdd7133cbf1460a61462abbe7b11844d6cb066172af1ad030a40ce39311c', 
    '/ArH0GMmJQoQVhGTiOXCbleoaK1E5dUz+SW3ehBsyA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)