INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd79ac4b23372420103aab5b2beeadf60e4e2c4f34999c5e707b5e870fc8ce6a1', 
    'Mr0AbS1raLpmDBnHTlZqD8LaX89N29C84ImQNVcpiMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)