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', '4055742f92ab4f547a254434bd47c63f', '18.224.37.68', '1714098036', '1714098036', '/product_info.php/language/de/info/p1549_Italy-Satellite-Image.html')

[XT SQL Error]