INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d577515f78001ebc892a27aa3c5e24373cc845c85ffe1e142c9f52ea29eae78', 
    'rHmBcPsOmGXagE72Mv2gA/9oMTMeIYGjWYHqYlTyFBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)