INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be715d50585bd98806b3ca0e036e760bc2074f8b4c794c52913f10cbf3b958b6', 
    'fNTVQBDpO8oZyraF3tiNfGii1J5MHspEuopkmjgONZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)