INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02c5f977442022a7f7ff01f0547c8b8bad364e69b34d317c23437ecaffcf0027', 
    '709opJNVVMVmENX9OTTUIdvif0ujgXxbBrn4CA630nU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)