INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f665dcae974cd61dea9bd89aee713a0ae650ba67f72253990374984e0f0764f0', 
    'oDnsVhO5/+wM41/A3EnYpU7Fwgfe0kz+87f/pwZqiaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)