INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '426871f397fa11203a950856104b8a4d027ef8d5a6b47709ccf127479a566ad7', 
    'kXq7otnndSvoYsDwF7OzK9SjWnzjSUXLQ2CATvZ0Ji8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)