INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83c4a457fec6fe11dd2fe380d2305500ad6fe717d71dc4ee7764f6a23e97bad8', 
    'fH1knRALaWbTicMWghfs8/anL3aSSimrEVkLTpvXpns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)