INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ba0516e2744555c01ed8da6fe3f7983f1c2921b94a321170f8e3fef544e426d', 
    'miMH+kMk9Tju9jk4Mad5Je+6V/UOGZK7qLot+5YZKMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )