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', '642c4f63cf4861054efbea959ff174df', '18.217.144.32', '1713992381', '1713992381', '/product_info.php/language/de/info/p1773_Haiti-3-Satellite-Image.html')

[XT SQL Error]