INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb330e61572d94cb1baf5539e22e1da46c8d004b5f3d3fcc2391dab5f0036616', 
    '88VKQ3KHdNtKpYHT/h0CWUJWGGAkFoIi345/4L53Po0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)