SQL Query - add keyword for cat_id=XX

[RoadDogg]

I want to add to each picture in category 39 a further keyword ? Is this query right ?  I don´t know it unfortunately

Code: [Select]

INSERT INTO '4images_images' ('image_keywords') VALUES ('mynewsearchword') WHERE 'cat_id' = '39' ;
??

[martrix]

http://dev.mysql.com/doc/mysql/en/insert.html

 

[bibabobu]

What is the correct sql code now for inserting keywords to an specific category table :

I don not understand the sql syntax help.

Where do i have to write in the code in the phpmyadmin panel :