INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6592dab87c3fd6a1662e063e1f664d12cf43c13bd3871e3b92b003d43ee55c9', 
    'HulYK7J7vLggC+3wktYRtcENOKanP9O33kWdn8eXl9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)