INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44b404287238e8f1c162a6f76b3f4f4da3cda211425976df91b3e28b7078fe19', 
    'GcbZ5tqCFvjnV8hi0I0WKT27XBRPjq9qzscLjPGsPAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)