INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4838da0d91183b7de165ac4ab20909e7dfec779b5d7b178c8550fa069ddd7c13', 
    'AmdIFK+41MXqibep5SL9A6JMrfMUIq6jLKDnfomPyGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)