INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e43ac78fd6c4a9488a42d79d2bad7fff777c75ff96aecdb14500e45444c23789', 
    'mKRTjcLuD62qWMdoU0Mch6tJXyyWdJz5Of2GH36VqnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)