INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f4810fee48e58f6dcc45edf9f9a3906b8634d17d23bd1f22e38127da48b9520', 
    'ZzlfslEeFVdETgvwfOe5n1fok4kMn66jwxGfrjEiGuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)