INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '323d9ad20cc65a18c4ccc4f87e99a6db26e2139222c76e482e77bc40c928e00a', 
    'KOigD1YUanK0tyj+Vhl2sSpKAXT2cx4bWC5KzGuXm2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)