INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6947cda297e6e3a29e100e3576191691765cd749f2d9d9d5e316c0e33bc5a694', 
    'Duf+Wh1udvGnIT2Y5RiT6aoD/xFarZBvKiAcFjN6P84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)