INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b0013ea636850ab7cf8b8db38a6b8d7fd0382e581a61291113272f4596a8ddf', 
    'N1xg3HCSmj0OmJOfRCddwrzVtQaWo1JqeBKsw78jDWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)