INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b537d6cf250851422c06db4e85921e253682924ecb3f3eea75ec21bac95f522', 
    '82hLKozpO/3zEdPWZzxKmLtOU9DvzcVwaBdF0c808ws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)