INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cb974a6e2e28bbac0b68affe2824ad66072acbe935b3816eb18712e9aa01c37', 
    '3VL9aMnRSbdAhnDJrvEJ3h1TERcyBnPbayLhUhP1F9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)