INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb1b8ecbc0cd36c4737c58c0df6fc5bf4d4ab9cef75b54b268825906a484f693', 
    'KTaElj8jzmsXwx3ldg8SOj4OelBjUcvvN0ZEqL7T96w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)