INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cc7831625280e143f12adea7759d22f61cc6c2cecf03f7978604863f167b637', 
    'JLT7wDfsoWPT8TyHtqmR7g8Ytk+J9e4NUN88jS69pK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)