INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf71ee68b85e1380e1703bbfc679d8fd26ed03bd6d52d054a4e1a1053771e641', 
    '2U92j5IJcxzs0+MM5avZ63NdpsVGfes8vT2u9/pi2nU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)