INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '251f1600a750ec0964f6f06d82d6cfff64a49f9738ca8162f17b3ebdd7d6440c', 
    'U0x3sbjj3KQ05MuttQcfGPGZq7zYlevWGbmP+SmmjhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)