MySQL error in file: /application/data/functions.php at line 2038

Error Number: 1062

The Error returned was:
Duplicate entry '169857643' for key 'post.PRIMARY'

SQL query:

INSERT INTO post (video_id, title, description, duration, views, date, player, images, height, external, youtube, abuse) values ('-204311966_456239567', 'МАОУ СОШ №30tan video', '', '14', '8', '1714986425', 'https://vk.com/video_ext.php?oid=-204311966&id=456239567&hash=ed3a5da62620c88f&__ref=vk.api&api_hash=17167823245557c4b2054bf51316_GE2TCMZWGI4TAMY', 'https://i.mycdn.me/getVideoPreview?id=6271711709923&idx=6&type=39&tkn=hsxOsCqUSvBO5xSn2fJkbn__R_0&fn=vid_l', '0', '0', '0', '')