INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9424bdc8be9ed030a133d9b93e7fb5ba3ccbe70d74d31e6784ba5bd6e82df8fd', 
    'SInBMpiSpJvgj2vUZK3REQXRQT2dhK23RKMeXh24JbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)