INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '257ce01610fb35ec16a36d3e8d0a29720c7d7c802606d6871a087f646ba24060', 
    'Eez8sRy0lPKubecTK/f1F5n+RSHCUGsxMBB7J4d8Ydc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)