INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2e1328fb9f670c19eabca402e28034e3d5a2372d6374411c00b66cadfc596f1', 
    'pWY+mdO1nYnWQlA+FBuUJIyWhyANsq0P2EltKrDCQYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)