INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cdf31eb496c6cebd4ad01917f34b02eccfed6eec7b0aa60ba2a8a908967867e', 
    'OjUBvmSZ9XR3LGDh+2B4VvStp9iQ3If29FaKtWgbKwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)