INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28b6dff9715a5c1c0de7aacd324e9d3476f4ee03ae0f36d7799762cde232a382', 
    'ebHQZsfqvMZXQwNGB0vgS+61pslY3EKIN+avodnxqJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)