INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2065d367b6a792cd96b1c9e05959fa353356fe811b4accdc8d06b3cc99642203', 
    'vhhkhzHDn+zUGgwFQFYF5ph5RQXkwvd46LqEB26kogw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)