INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '951234aae8d0c7a91769f906704d934f617ed95ad95a5bb706753e282de71dd4', 
    'NPx/Yjr3YkPt7CMyJXVJLtK8xc1zxg5gE4gmFFI7t40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)