INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '198e25dd84fb2c528833b671e52982ebff9edd3b74baeace293d8d349d33fa79', 
    '9AV8n52opFjA7LgIahRGxg3bnMUxPuHQPaPzdWJn+vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)