INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab7ea17edf79ea6598feeb13d261ed5c610791305ec8bbd7b3e5c469cacec8c0', 
    'eQ7cxM2zRmAqEurAmLKuWwsXO8oU3Ens5B56vUT248o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)