INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddd1cc685907cbb21fbdbc50a95c9f56fd7817246734a9718863a85e968c0e22', 
    '/aTPBa5tbv+NuSOlQNNl08ZSoMhBjPfUeI3fmlubmuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)