INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86d1ad7bbdf9fbf688e1076f32cf59de600c126cbf926f537d08caa4474b14a1', 
    '5boWVBU9FmDkuAZuJfoe1HKR/RZ3mKmdsxoscaty1ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)