INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '575d0bed589ed3b9edc6faa8052d22ffb2cf34283151031d0f807248b8a9d14e', 
    'al6cANBKaU9c2SnCE4iCOsZIhW1fHZY1ERej8HuyYBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)