insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.144.114.93','2','551','http://www.khoahocchonhanong.com.vn/csdl/Ky-thuat-trong-he.html','','2025-05-12 02:52:17')Duplicate entry '3397922' for key 'PRIMARY'