INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '456a587e2ba6aa7b431285d248dc13fbfde503127493d7c77ab027d0acabe407', 
    'QRLzw09k8olsS4M9AH2v2yQIKqdkkh3FdNjw9acKKFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)