INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d711cb268da7de30cb69fe6bb7f522503f187aafcaa03ac3b7314ade87efea5', 
    '1cyuZDa2E8THnOvS8yMVKHQWU0KcSHqVyXIRMX0wxbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)