INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39c19e58d7a6b625d0d0fba461eed93014a4164360b17464f8b03524a5c37b21', 
    'YUt989cMEEKd7FB0FUkYt4vN8yv9gAKFcHTnV3lQ33M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00204

Result

int(1)