INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4329ca6e72b7be6d5c450e34d2f41e8d876d55e09ef01c7e2e55d41fd7434357', 
    '5zl/UKhrf541v1m3Ec6L8hBhvKsZ4NFfO2IpnoJdBK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)