INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd75ac351efeb299e2290f47547815906cfb8c73d4525b374f228ce79809c1fd7', 
    'HducVF19uihZzivIcocC6fgn68xVLqy4FOdb0WLf5VE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)