INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8610b70e21d9f4ee5f9ef1e18b0f63cec64e75d6d9d4ba77cbe515668e9b156b', 
    'KJ6mJ+F2Zr3EnMy9I0MG/3GJ15ytCijXKuTyFFujJkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)