1366 - Incorrect integer value: '' for column `db162720`.`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', 'l554g7isa5ekbeetn26o5913k3', '44.200.82.149', '1685945214', '1685945214', '/account.php')

[XT SQL Error]