INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '646c45b962e9332eb1ad5497d80ff7971f8b2b5ff003d61e670edd7f721ae808', 
    'ejjcrZoB9LnSlWgmSYxOCA+DFbBoknEjXA7nfOaNMEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)