INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8949bc04326a18492753b798960f679623caf81be671d28d16f8b649095a7f7', 
    'ZiXrSjroEwuW2HsEjRMffaXM8Ujl1RST/aRjXjWb0cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)