INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26fa56d6b73b7da21bdc0157064ea881b1a6447e28ead5ba4068caad774f22d2', 
    '9STv1xDoYs554hBZsdiHvo1By7l2kgY9nH6IDKZGyik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)