INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46b46db0c0b9e211477855784ace7654ca1eaf31f6838ce008e4b4f2aa50e1fa', 
    'N0VAmmemteaXg5wY3EV9B6ZyVtXKcUxdaZiRRKtsyFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)