INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '566076dc859174a10d96e71de0965467853644de4050b9a702ea920578d73b0e', 
    't6ZbM6lvCD16Olro4wOJGhFvgFfua7aw1B28iyfAKEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)