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', '0609a96eca6cf06ec86ec5a6dfecef0c', '3.22.181.209', '1713878604', '1713878604', '/product_info.php/info/p1854_Norfolk-I--Satellite-Image.html')

[XT SQL Error]