INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '812fcc6a1bdc792a4148775782bdd238161496654eb030b85c57b103a012dcb4', 
    'Sl/b1XOfNzpldKx7UsBNI97CGdoh6bLnVEenn6/ZIZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)