INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93f1656e46d84135beec8b65fa786656081e19c1e21351d9b2e34ffc860820c5', 
    'Cc6CXJdniTpYUm8G7CFv8s39NJ2BLl8NAmQPo7ansnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)