INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a00806cbaf0a5e6327996852d925777de893c2a8ddfd246ad3ee83d88d24a7dd', 
    'Op6ZkPFlgWOulGWd/T5iJ4h3j7r5ljrwiQEK2JrGe6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)