INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2f0bf4c234eef5407a35e2d875da94c3f275ade16e67a9863c3e9a98d17ab1d', 
    'D5VlXt12lUtSrBK75nbQtxmZaZ+sR4gDFTbtPail3u0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)