INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e55c56abaf04f7b4d5c08851dd24f04e43b760898c037d87d8169e0ee161912', 
    '4B6gPpzL38lR8LonhLw5ALcroKM2hNdlQuwSiOim0O4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)