INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '246c81adfecaedf669e11a6835ce77ce3bd6bd9563330dd03b6a718af376050e', 
    '2pjlXKVCojXtaDtrcYisFfUS0kW72veOcXctSfmyn6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)