INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef1e75ec1b7b9f7f306dc57cefe1337fab8ef64ce3d5b24029fcefe9e18af723', 
    'hnS9/x0XsXSP35oK9k6SrBcvsfV4Aq7xDND+opoAqzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)