INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a8a9e64465bbac000436332857fa5889b51929d850eb44ed16d5e4bbd6a98b2', 
    'A+tkZjL8LtKUiPX6YuVRPraHniA83LUXuL2pKGFrV3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)