INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '786c8d910b3e3116b83666414fb816c9bfc4f2babed84f4cf95a3bb17f4aa4f3', 
    'zgQbDDWqQIZxrYqPCHoTypTc3esQWONfbGMC/oqfOS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)