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', '72ecd27a5f85d277adf7fb363f02cf6e', '44.195.23.152', '1711722719', '1711722719', '/product_info.php/info/p1776_Vanuatu-7-Satellitenbild.html')

[XT SQL Error]