INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fffa284b23d669a37ff6ef85c36b9426a34bf027f697b0cc3ea2d7e02497d38', 
    'SHnZJrQuaiazemX/BwGikpr5HuxrR53Dk+0TAwTv9gI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)