INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b49d076baf8d7f403bacfc0c20ea48574a3d71e455ddd86eee82071cf58032d', 
    'K/ThaojE4DVi7wAuzrQ5flwSm3gRDVVc1jlBPoXacg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)