INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b46595777c91d1738299b25fd480ad7543fcc733d7b71b8cf8aa29a2e129e307', 
    'yKFgLjahpTSSS9cXs3IWoGopvhfNLcbF4fyKXCx8n0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)