INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '406a7f4c4342bd7e061ec6c5aa56aa7ee03c3769cbd1da0343e1806d4dd9d39c', 
    'CumxbtUqfTw3Y7SyUqpStVqTtIVTUdMP6n8LREl0k+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)