INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96b1a6c34bd75efe61691b79e9e86d8bfd184393d9d98380c18003f3ec93ed8d', 
    'c08ha2IaX7R36sN8uuX//pTx5MXlLVm06OZtTdgd7kA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)