INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '241ebee1ca058c9bbd9d18a10c4d92391fd10d19172c1c4e50f3dc68ef832b25', 
    'cy2r9LDwsnQnONTUuI/mM58iiV7pYMWQgN3bcaIwXw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)