INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4674664fd1e5fb28287606092eb8c6331420b943c9ab5380447bb613bb48f174', 
    'ZG+P2Enidu2Q6Z9dBtLhvgdN+SO0FkIWvhmC+qBur1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)