INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c05fa2b86878c40f6bb97881f7633cc4e35c538950884299c6da26f09c1b6e62', 
    'RoZszG3KvsDh8fYTEB9Ede0c0wDZGJPTfKZUb7P8OpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)