INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4df09b3d4e552beba7aaf88411623999a6e3d3bb7a06d8c56569fd4fc6bf227c', 
    'iXpslJ8isgJQGy0jydol1SXCoyJ1ToaCAS+YjSUQ53w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)