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', '868d509d33acd98deb80d02006f14954', '18.227.114.125', '1714115864', '1714115864', '/product_info.php/info/p1602_Gabon-Satellite-Image.html')

[XT SQL Error]