INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60a9b8111b3fc656a4457a107af2e1fd56dfd56bd4128e253f38a706f1f03eaa', 
    'M5W/EEJ16leF5VL/a5eklSSrJjYIzCiaxoKaTPdAaEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)