insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.171.250','3','1098','http://khoahocchonhanong.com.vn/csdl/ky-thuat-thuy-san.html','','2025-09-17 02:50:13')Duplicate entry '3397922' for key 'PRIMARY'