INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f419b1919ec19ea32c30adebc3c481536aa58c6806721f00fa9f834e6e8920e', 
    'Rdbb2mz+WPn8mn9L7HKpomv9r85UCIYmsHyi+RrBfDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)