INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bd845ab181d826654d67dbc6ed7e6f7b3cb57f8c6892b9f74c89efa171887b0', 
    'Qn+yZMY5tRWNxLmY65Qug71XtfIkmimYy8405Eunkk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)