INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec791d25c5449af056ac29932c7c280f0e7c0ee164f2c4314bb79fbe18597015', 
    'kfjYeOVL9JJfxQlRzCLXAQfy8R3Vvn4AlH0thRDYdp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)