INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db78f3ce6a2bf6f521f5e65ffcb2ef0c4d1bad45c8d0c44227c8acc148febfe3', 
    '66XGjAUyVIazNAV2jxur9T3hJXaX88ICRnVW0G8V250=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)