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', '8f735f2e761ef5286ceeece50358eafc', '3.137.161.222', '1713911429', '1713911429', '/product_info.php/info/p1853_St--Pierre---Miquelon-2-Satellite-Image.html')

[XT SQL Error]