INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c03f0294b436fbf448d53cf65c7242c45d389ad3c89914ae6c5fc832d93a146', 
    'E7M3keuSnoI0D985LXDZUCFCePQBI13qVt1qKUszEi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)