INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8af2e5c48b7dd384968a754b2194ff6d2cdc983c35eadd694bb3c1eec3c921b6', 
    'iZ6oFrnyVIZQcMzAr0G3GT98QnV39FISAaKu/6oRnac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)