INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40e13170078dd2be10678cc3725af520ac5cc5d050f6318a13da9fcfb2bbb09a', 
    'rWdj5B+wVvxYtvsKKiC5rVWtLyy21AM93hVS01iz8rA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)