INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '633a393c8415a07b6a948a36fba4e761c3ba0c04b135f645f8fd5bc923ce75ff', 
    'h/ScIzMy/8QzKj0TyxaqPTgdbL1RtyjuQHq0voFcc0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)