INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7240ee4202ca143ce0d6a30adf0770a46f5ab827cb90e4485896afadd233de3c', 
    '/U7FwqGiOS2vQqCqG9i/B+lS4esmOk5j8854yISsuLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)