INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08d073ef1bace075d9bf7ee41317ff0cc1a06432840f2ee31412acfce4e243fc', 
    '+15TkcdU7nAb2cZxvWfOzHEX+9Lp/Pj1Y3jFLcXISkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)