INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fa10fa35b675e48244501109ad83b42b824a00ca1307ad8846a8b6e4d99560e', 
    'I0G2V59Bf1OL09n7FWzs6L7ZJqAMr2gHlD9/kyqsuOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)