INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b92de6d8e370185120ed8ce18a53742262767346083b447c252bc84dfb546e31', 
    'xAwDWaVFud4nPY2LrOqpVsqDpJAXg3avxVxi+cAdHI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)