INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3d6ec2123144e7a59391887d53fa40335518c7af8d1bef455b6ae38b64b56e7', 
    'olPU5yTl0il6yLeEgUo13TdvF27ltWAHy9etau5lJ8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)