INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '687f1f1896e3b6e525ff32ac641462185de964bc7fffe584e3adc28650fc8e56', 
    'bFkdioWkRS/W8MDIWdniPdEWlwfiHC5kjKeP8bLmpvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)