INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd51b08025b6cdc1410f9d006c5ae6355d6fa7ef055e5889cd65531e4b756a323', 
    'os76aM10pkT+rQ4roWVxClITePUHnE4ltZZwGnhaTwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)