INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af9530e355f5a30c1d6ccb3b2593f80e235923fd6ee7143bda04cc9eaca73176', 
    'x8uI5uBQLVtT+oShoozKx5YXgG1OoxdkXkJlcZ9mtGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)