INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ac08cd188cdd78801ed4bd437084a3b8afc4f69b1499d7eee2208e443c0b951', 
    'hmrEuiRptllB/432fKKuqrQl8miPxFvvvcVrPQG8tQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)