INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3619202b63577eab4de611f7018cca68492e410c534722659ea6f480132a9586', 
    '2SFzhvF5OxnQdvzvs5JZHQs9PrAyTEP2PUQ8HurC1Rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)