INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd45e52300f45e4f0a145d4962052c9779b71ed9596a4cdc2d3321bb0771daa21', 
    'jfktDt+/XhnubjZsQFIL/Iby0KIa+8ye2+CbXHumfv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )