INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b4201001ccd67d59a65e3f29429370c2f1b441b1955a04c23d838ed43698ddf', 
    'd8nx4Yre4qx5gERNyLTLJzhCC0U9GsNVE9YFeGSaXP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)