INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3391ad36579d4ed3b1a5e007cab8e122ea30af0f992aaa726aafe21e9ec38915', 
    'ZfnG4gKYFUygRfSR2sppo1qFgcXlNN9iAJLusYAtlew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)