INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b5b7046ac34182ab8831bb3a27f00b93a40a0cc04c2457f80e415cae71315fd', 
    'fsuDyzfSok89FEx3IP/CroU4CI22H60NZ4FPuaODI0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)