INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d5cbabe2a94ec90d705c967b08203ffcc9c1e03d13219cc6573a6151a95a4f3', 
    '6OYF5XZ9CY9telBrT8c8zerujLvxjLiFJ6CX7LOWHwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)