INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ce97651ef8839ad84d959d50a4df6c8c58a0ab23e18c618b62fc562823087dc', 
    '7Pb+8DZP0cMmMhHo6LBSOhv7ckKs+8ybR6s/e7yyT4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )