INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '254f53ae3d5b3166a7caed0ac4991ccdc9316351601f30f17522dc258774c1e3', 
    'tNxGq6m45x0N684qMbu75UnM8TC41eZ3+EDRdrqI7W8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)