INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10565788dd26a9341a186509d1006e81a368dec4bc547be615091d586a343087', 
    'iPGqBWdTd3YZnxj4pKb6tuJupfn5F4W8DZ5AY1kUm0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)