INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b0e226dc40e5d9e9040aa0782194de7f2002f17b4385cd8d66ddb366b423fb8', 
    'AGSf/BMrsnkqy9XPhhZOEsf/JtSwd1EY0gVHklBy/l0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )