INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5bd266016fad712ebc5c87ed5e28ac8bca89487cca611e72809b3639862126c', 
    'l3W+M6sCF2L4gCQHA7oSmZ9E7rEQBeUab2HjaT9VjGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)