INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '823b0e2f6bd159ee51228a972ddfcf4ffb5a98c5ec1d34f140665a555579a7b2', 
    'fEnyNVFaTNeo/9+pHrgg3emkvUiARMFCWuDYa78PCh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)