INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a78e2176e68f8f1c9b3346834efe2af4f367825bc986b07a987bf2063c558207', 
    'CHOcFQBeYzu8KHhy65zosX+YCdiw4bD2QEbc2EAZkio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)