INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd28e8d7b23ac02424a95a77a8c6c77e64d0093903e0b5c54e57a3d5b7e413b8a', 
    'Y9GvnVgEuBnxFShSf543E4qmP3QHTnGS8cepJ5RnURE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)