INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93f71e1a516089158eac91620749c4cfa3ee029c35658fcfb0210bae4dc968a7', 
    'zvbnEe33OcndILNBisUajTp4KdpA2TvLREb+dyp2DlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)