INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df0f351517d3e89d8da365ec0ef1c6854ec07bd4db6dfaecdb3645fe1894523d', 
    'vrE8fMJ9KpEkJcs/KT6YfHAons/gc/8OpU6/e6rM/ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )