INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25f78659399b441018d0993a9f2531bd502b6aa114dfa759550289486ec7ea51', 
    '0+dDN6jNteUzG1jDPoTR0bKAe8sU+wyjDwJrcn7BLPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)