INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6fe493917df8383102e07d9d692377a9c2292faaa36fdadc8e9f6c9389f3e96', 
    'doWifcDkr5Vzk1APYgf0FKhnBo4T6qtqKdMYxJPDm2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)