INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81f29a2380e86bc4db8fc80e2cdf4fc63f66ce0209655864a9dfcf1ff6bb26b0', 
    '40ZhdHkWRHlL7IShs4kgQxq8SXCUgGryxWhBda5KurA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)