INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db03386bb727faefd2cc7f32d1f9099c9c6e02d42d8572f1ec47468b3e54a8e1', 
    'dQHfxQrYYOAUGpbESXREn9HsgRYHoeDlvhDUlgn75ro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)