INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35f8658edb8533b907525ab9ea351f3c39b2eb072d3f6df3a6e9be831d23dc59', 
    'Q3WdvzaI2fCtc5FLpPJBJB2AKAfqlJoHMHlWpqwKbJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)