INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82699889e7e745c1e46448b5ef4ab40bd81e075dea6a43523b35bced22469f21', 
    'bxTXEWQowyB2KRxHfj3nRUxcyUpnBSZ3XU1JGGnQouo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)