INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03091b94930420172b8fa1cc7daadc676b305f92f5925514a9117d657c9468ef', 
    'EqU4/RmqPQYUdre0AgXNIW8zAnTcytXs11Jg7La+6L0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)