INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '398ceaa628d2299febf5576260378a43e03fce07ee197cab93858b1326e2ce89', 
    'xVhWfMrfOP+3HmcIJvq4mp9SKUUs/bI1ptpn1ir8X4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)