INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '323d4fd409748c31e2d39ac93f567d2555c3d5d65ee47115923b9c9e2b2b6d8f', 
    'bhK2xW2fxXu3mJ4QSzufh8Sls36iVmybN+LQVNU+X+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)