INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '445bfb396d6225e5993c78172834b1da401a5f70b1b9a4a289c325b3f4a99f28', 
    'WjZtXx+8sHthuzJEPnRGWBZsVwAeI4Ll7JZTBC4uReI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)