INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acd7136d5c593ea4f3713c352897d1e8c5e9756918935121357cb07c414c3ff2', 
    'bkTHp4QmKqoGzIMgB0X6lqfgrpcfN0T1kuj1xpyeNEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)