INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '824ef6ec9b9cd9020e2fd7636323f7350534be1d7827a8a984da534260a5ffd8', 
    'E3gNcLMbVQKN14yBs0leO72jmujWzvsW/WWjfK2tOnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)