INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe351c5eaa66929443369748447104bf1bf88eba05f2adc911ee5b12b6ae0a04', 
    'jb3XzvMr+iR/7nW69J+HniNHNjv+x6RmmnJv0f+s6qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )