INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20a8b3d7c7a74cdbf9af2cf07b3b93b2f1dd45fd90b6ecdf109e5bf651da0d47', 
    'Kx4pOngq7yvkfebaeHZjme1U9DjSxPLiQFQaIhiPE4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)