INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cff650113884f7053c315bcce9facc370399d0495bf3f30c56d468a8026e7e6d', 
    'TUQEUTfGaehLMe5K8QJ/dA6dA3KLlx7vQ8MGL02kY1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)