INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a995cd2942706dfe050af3f760ebf1b14518a8c6c6fafd77e6366e9aa13eb10c', 
    'D+1VwvPgYeax7gKauJL5FpLyUKebHtp7XLMndfEbf+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)