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', 'ee1fb521c937018ad165775148a485bb', '3.145.191.22', '1714160244', '1714160244', '/product_info.php/language/de/info/p2642_Venezuela-Relief-Map.html')

[XT SQL Error]