INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8d2e6b4f6da30acdfdbb41a84e91772cd1c38d2ea90037612eeb3938b338fa3', 
    'WMjy7rcstCKShPOufUOMpv80EZe+vYej2ANTuA9HurE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)