INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b939e8ad17b72a55d75612c7942e18d9a5745ce70ce8358915cc1e353ed4e3d8', 
    'kSMjAZRUrI8bniC/Euf6uoL33JBtyJ4EZ+JuvaeWviE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)