INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8438eaca730c40f7ea2faf547896907835eba4f41f6768a19c4a8d302818d613', 
    'WmHHm0fEg7o2h9LHM1RVWgefk0+AP6AkXj08AmJurJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)