INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c7e733098739c6d250721be973462528c4235aa56dde768327cac1f802a2dc5', 
    '9qCsudq/OpXqHtijky6BjYdP8xCrph3QmuXbndKn+b4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)