INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ad145de0856f1e8c6066a5432a9f5d1aab8e540a9b7e01e8f1abd59866d9000', 
    'L+oHC33gJHoJlNBz6yIZ01PCz+PATgcZ1sq3PhtSdzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)