Database error

ERROR From DB mySQL

DB Error: Database query failed!
» Error No: 1062
» Error detail: Duplicate entry '11700399' for key 'PRIMARY'
» Query: INSERT INTO bd_estore_online_users (id,store_id,sid,uid,username,usertype,ip,last_updated,last_page) VALUES (NULL,'29338','fg17l8e0v17a1h7bd54r18g9p5','0','Guest','0','54.196.42.8','2018-08-17 06:13:42','/galleries/page-3.html')