1366 - Incorrect integer value: '' for column `mapshopatlogis`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', '49f40cac69c69fdbeecff302830a3960', '3.133.87.156', '1714112443', '1714112443', '/product_info.php/info/p1774_Virgin-Is--Satellite-Image.html')

[XT SQL Error]