INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3092b141f938518191ea2ab27392b0fa4a30d8ca9ed8fb32024e5f22992f7c47', 
    'rH94yrlhKD7WDc3PR6qIZ0ACVxf0W+5V2CHaV00QCHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)