INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45004a45f548d8d70069809ffbfb9f990d65e24832c40ae0ec807028c52b72a3', 
    'hC7N6RXjETWLzkCVqN6bL5ruFxJdltV6RsHVb96RNs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)