INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'daafbc9a91bce18726f1e28410e22ff4db9023d95bb4a480b9c4c8b47bf36c9b', 
    'siBcv7FnyuzdjPDUA4L9LaSzjvKwrZo/sy1muVfReW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)