INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ec84828a55c2d5ca9c0b7876910d6864597406baa06cc9315cd14dbb1a415f6', 
    'HxoWPl5QVV0KLTrgVyLywX1dLw7h0XshpZWpGyQAOGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)