INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9374cbb00af87f782897a37b7e2013021e4e7c55805cb9620900d5f014b36a20', 
    'UskUBZCtqnNEAO8BBD0PbeF1q3BC2WR9hyyQmnP2qBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)