INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82ca1237c1bf732afd643af27be98df7b784386f002de7d00b679e8e33ed17a6', 
    'SJSM4cw9PfEOmQMhAFwV7vEJa4e587qif6lmib4jiVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)