INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b8f54e88a3bc7305d2639cb591c319b63b5d34a061d34c336a421362cc2e827', 
    'Jxc0b0k5bCDsjRe77R7gLMNXuPLWXsFPxGodnXfWkgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)