INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7079ec0e8f7b71352e11e424b0ef77c4b0f906e713c96794cbee5b56eb145d10', 
    'iJM3lOfML8z8UEEjUXClZ3C5LwaqCoQ3TIoGPIyHphA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)