INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1a6661dbc6231e0865f82de54f0d4efa9f7f0a28805b19135340609a6bd4950', 
    'd4bO6fIPKf64Z6FV4usFYZedrtCOc2u2zVbGbDZl6zI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)