INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a48039018a19371492f86164351ec0f98fb3875f72dbca0f54340c160d317ed', 
    'eWvrcsy/xYrP1CqAdp3UlBspN4lBvgrxQH1OhvZppVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)