INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d3a72f8ffbc7f5a051cd6a924f26909001d6f48d2f734152ce62f6e5f455d7c', 
    '2W5XaJtHqs1rp4PfniYTrIVlA9S8IhwEpFfN8/PdN3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)