INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd32702be3802bc2c1ce526c85a62c1d6795d16acab733e1806ce21791cfd812e', 
    'Vfj3G6ZYfdlTKzwKzOv/SJ0syDFyxsJ1fTCmVq7oFig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)