INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '079a0a2950b540026caf3cff42ea6a65b8b63348bed10108ed57e8347d0ab987', 
    '1v2TxIht7Nnkc3XN1cGyhSIbWi9vOTYJ8iKU4vAJtvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)