INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f48e576c7598e33b779878c4357b5254be3a7bb515094e458dceedb73db38a8', 
    '76bIF9e0RPRZ04PE7FkO09YNK3lOtBFM+KLGx0nGzPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)