INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b743bd756cb4a5d85e2759bffc585e4512e79d10ec76251dc3bc89499b29454', 
    'sXaOyS93hH8JCjYleubMZr8kUFNGxh5KoVzk2DOv53U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)