INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a769e7cdf30bf8351ee92a9cbf63a9e43aabc684293af1d52cdc77b2586b73fb', 
    'S8ErB69pAiAT/52NzkFX6iuYpGgpKXUMmK55fpllbLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)