INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5de14fc95f1e7ba8da40901cf33e82b520961e70807efeaefbe1422f1567acb', 
    '8kfL/5SagXnvXBpkxCSfmbPGBLHp3OpfAXUdq1wj5cw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)