INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8d1d7fef8101ccb84e220884bc05dec9c6547557c5c6c3e893c5644179597dd', 
    'GfdmXAp4F6IlljHXJIHYf6ozP8BafHemhMCtz8WB0bU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)