INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deea18f1e3ecff763ff611b8bf1b7ffb24f77054913ffd9171579dea253283ec', 
    'gguQby8tETrtE/iXsW7YcY1EcWKUTiQtKOjQ5tbieLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)