INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b39b13da5d0b2187050825065f1febc5fa0c9a3753be22fdf2021291bcb280c7', 
    'cbFMAZ0a+sOxN//DqsNrWg+guYfzRotps0qSnbQQD70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )