INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5a4da5b4aa725f5356677714b980fce143647d4459f4135bb5be67841eae70b', 
    'APB4JCecBnMTIoUg8LvJS7ln9oCcglIsZ2T2lucnRBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)