insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.21.66','2','1336','http://www.khoahocchonhanong.com.vn/csdl/Benh-thoi-vay-mang-ca.html','','2026-01-17 17:17:45')Duplicate entry '3397922' for key 'PRIMARY'