INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd33f2f7ff088ee08098669f7355733233c72d0a30aedb98926c788bbefd64c70', 
    'O2t6SfqKc8AkwFR5ZfiKuEh/tS+NjF4g6qydfmyMdok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)