INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a91726893dce59975189245725dfcdf6aee24606f9ef73bdd581bda6fd904c18', 
    '/Jyrgilb6ZhXQ7+AqjpTFSkQgrLLtM9mou1IC5MDSak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)