INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '686f3b26df1bbeb349f1edbbac3fd569f5e6ac3a900a33ae66da8a03ae4dbc4c', 
    'sHJmXewx5TjpsQquEtwSk/q8TL2mR2hsUhUy65R64B0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)