INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc94c747620bc8e1c7d8781f3c09ef99a945053fe0e728998c1c1311eaec6010', 
    'axYXCCuQRT5AGHOlGntshlcp0mLOkTMEodM4ci5iafE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)