INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cf0f436fa6a49d1aa01c628a6615c2f3e16a22d7136479765b24bbb4a69e84b', 
    'FH3V8iDqa2jZZ3WwK9AiqG87y4hN3zJHa2mQdPI2qSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)