INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '908c971c537c04826ed1453b1f3deea74e2b2488ec1b56fb89b0e03421b6bf94', 
    'Xxhmwq07+VSq4Dj+nn1zNaEJf/SlVo0aueTx/+4zBxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)