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', '09d92bb55eade7b9b547f439493d5396', '18.218.184.214', '1713273736', '1713273736', '/product_info.php/info/p1616_Latvia-Satellite-Image.html')

[XT SQL Error]