INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c06938d81a40dd773067d08e6bef28a1a95281be78320165c960d98fa887bb74', 
    'hAWFDj2b2v2eB9QWUVWgb2jlMrvj21KGJlyD+cB82yI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)