INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8c929060a154c83e4acf5d4a7c897ae94c2e4d55bf1d9f9539d316214fbcb70', 
    '1fwYPnOuy1A3YVAdjP6Ve8yY83HiIuVI+BStkThuiUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)