INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b954312992d474eafd71233aace4632111ede90d6ab6f0c24a88238bcd75ab1e', 
    '9PUIgbPxLhOa/hdV0efXH5Ia+HkUpe2DU139Yiz18nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)