insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.142.55.180','2','891','http://www.khoahocchonhanong.com.vn/csdl/Ca-ngua-van.html','','2025-05-09 20:28:21')Duplicate entry '3397922' for key 'PRIMARY'