INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45c2feb7f416089a14d75f67739d9a79ef4a124e16c1b7f5d581f7c2f111ee6d', 
    'pjxDDKhg8kdrv0rSD8mqL7d57vtKMOBITz0NgAunfrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)