1406 - Data too long for column 'last_page_url' at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('0', 'Guest', '155922071558f528786a92943f5f4576', '54.166.250.213', '1498584527', '1498584527', '/default.php?cPath=33&osCsid=95eea7970c3aed1e5a45212304507310&show=used')

[ERROR BASE DATOS]