INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3486ced341fdc636ffc95f08c1d88c77a9f22cad93fae7886a305f515a122ee0', 
    'LhjBmfWE4IuzmNw+HmS5IBkkC2HyB5qfcm/YmUOjKRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)