INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ea5bad5351e07b654b9af75471d9ac35eb6b6ae1bc99b94ace6507068921cb2', 
    '5bf+b1IVu3ByXGSu9qXBWENxt6DBKZ+aNw5Qdn5ogAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)