INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a2245aee78afbb8ee5e23423e7ccbf399eae39f4c6d079e4cd8ba0bcf76b289', 
    'FfTcs73nyYRjqy5xxzJ5x4P14xnVaJOHkHsCWRDForg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)