INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e8c961e75e76a76a25db81948d4a522b44ddd8b468639c69df232ce172f4c1a', 
    'niK/zXvwGUMO+rlUJeV4ilgyBNOizyAsn5ZksQOks/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )