INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89ef3a9b168e535524a49bc75f9b15c0f3676ec1a2531c6ff33adb5fc509a399', 
    'l7UgTM5M1MmJhr15RstoWxMvgQunNs+XTfKm6E37/Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)