INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8df6a00f48080f5e25557fb9da78ca71ef8bcbbcec5fceaffacd8977c4e4131', 
    'pKZXxY0GgEVxOpxDJ0j+KjKMgPNobTBOD4C58T7gi+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)