INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8460527d23d12ce6af08c482d5dd35a9c3b812fc2359b4ff5db02520d0226a85', 
    '1SJlOeqqAgDY9kG5wv4AdPX53GtgMBzDlQ+5BxEO3UY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)