INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cdd4dd646b608e8669a31c995c5da19535a0850452bfb77beb5e7eae3a742b4', 
    '+R0TZjrxYweY3eyE0AnIrbraWi+UPcoc/y1wHv+En5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )