INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '215ea9a4f01d28c3780b6f7439ad552195f4e7748ad46845d4ee6537b3ef0208', 
    'DssQUi9XZZ0N0swPHkwIFI25RjyJY4H9Ta/iQVJ+Ays=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)