INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c9596d3e71c48751c399bbd00713ef7cc59bf31788099e033277d6163c44328', 
    '7vV1zjjvMZ0+9R8uy3z6pcuiU7oIiuOaFkB5/7udjdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)