INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '520fc2bbeeb171cb8d184e1a681a436c587815effb717b5fe9dbb18c228f3fad', 
    'pphCkDJR8M8JZ6ydxdYyrHa7TbSmt53n8EUFv+9OXnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)