INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42452ea2cb43915cc02e100db9a9c9160de2e9dfda314b78c849850a12ec0227', 
    'J4+5lvapvRYLzAUeClMN+Il6DwNIv87ohVomAjurWIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)