INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3e9675160a453a58618c936c79dae9fe7e69576baec4901629239968e816009', 
    'SB6MtDQI3+4EmE2iPY39IbVblefOObNVFR7TFKUlqUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)