INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f25afcb60adf92abe724f3221ee92e948391ca76ad73a2e31372ce69ec89f261', 
    'PWx6YtQFr+jbC4T8JXYumvIUDqESJpf4CImUEqKhU+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)