INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c0344872465f0aab59be6def226ace478255dc1b06107417f06ac8bb1ad1ef5', 
    'yOQ5unyFabeLfJUbOsbB3ZHKGZAceFeZiihlIYur4MY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)