INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '477964666e1219a43f1ac5fd614a82f422051a03ddb6f04b6327e5c6c8195c00', 
    'NipaEWAF68cht3AZPOaSkk8VKImpr4onj5TqXgSC2VU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)