INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33ba4f070961cb1be402776804147d9e746e25bd03877a75a97a4246afc62c34', 
    'iGqSt4tiO1IZsR4cC4gAd4xze31i0/DCXrhNjGSQxPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00091

Result

int(1)