INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf7a7632b34ab247b46a9f3321eefd795c5f78040bbe70bffe19ae714951a4d9', 
    'KcLOozj4IYLk0RvlQRqUNCcDmalxQx95tgBpy8Ifh+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)