INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b176ed3f932c144c1bfed2c89f6d39b2ab0e5a5b1036a9540f64af491704a9d', 
    'ODPsIX6XxePFma8lSY8Bn7qC6dj6AfymDD+wxaxl7uo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)