INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d77182b9f0ad58d2e6a21e0ef01ab6347d493d725a5e2064ab3f80ce492874a', 
    'Ewa8lz6SNbujVflxOClzI7ZmDzddt5slDYGaYMXu/rs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)