INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b40bebf703556bc271cd8e40043abd7993c6dfa08dcdbb42b5126671d6e57b4f', 
    'Mg/MhLtv2WwQq5AMI2+eXhkmg0P69x3qgCg7OlZaAas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)