INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6338d6eff1872044b49b4721ffca35c0a11339e814867d95d7e2b9ca40ebe90a', 
    'i5Ctc/KmbqCgZV4HGusq1Cptz+7Xt0xa5XM/RCs5Xrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)