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', 'e28676b973636cd4666a0f68d4c365f9', '18.188.175.182', '1713573345', '1713573345', '/product_info.php/language/en/info/p1570_Poland-Satellite-Image.html')

[XT SQL Error]