INSERT INTO cscart_june_setuplock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39d4aad2c31607f0592782458b8750b65e978901bf60f671675636b89b306cfa', 
    'IWaiZDxrTPBj9Qj4C0xHXKQ0llFlbEaLRuriduS5OZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)