INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48a6c2e819488cbb99ef450e24a2f1ac5c84fb222f1def54dc42365740da5b67', 
    'hLkA0EUAEuv3MdC3AUEMvRyHP3mB2BqA1ua1EGKF7z0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)