INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c812f0df76123b8bce351b2df25c321933b30c4bec53af2e340ce75d20790657', 
    'KK19UcXGRSv8j+mvzKJRZs5RCg4f5lxRTbiT1pUTbTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)