INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3a35861871f810ccb9fbe3bed45eb8bf50d1e2ff9c68caca80ad0ebe0775a5f', 
    'eoMrTg6WgdA0k30Xz6J1K8NPij/bF+etya5Md8ija14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)