INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ae2325f93f740eab6dd7064417142deb0fd9335c014db9de6115aa04c73f41d', 
    '1mGuUVYZUYjfiYXTMUi9hfLB/TbN8uHGD9Mg/eESoOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)