INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b5213d14ac70831103df56e351afcadf9bbb8fa826f1aed8e3d28a596487683', 
    'PUeex9zUkzpbCFVl68WYAn2/glqmgD5b62XJLHfT/0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)