INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42349fccfaa88a8f611545700cc8464411b18d746d403fa1d0caca7cc971d168', 
    'CUd1x+uKbga1G6FkmmXIIx/SqE8DOUDAAMD9ENeS+Mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )