INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34a442269f7669cd8c08b90d7d9d4a8c866856865d9f83369a1b21c8fa30c80e', 
    'VQA9AjBnzVyrTO2CH/z6LBdqtYAojQLfT7NKOuxmGwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)