INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '640fec293861eedfac810d3f734d4d9f0df21ebea5d9e8bcda58446e9ebe0e09', 
    'aZTEOyla6DTsXlKspGI2YWrd/U29Rd/1o4U/qZWCFt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )