INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '444f09c035b7e396c5a5fc742eba23e8946376978de3315db7592965c516c65b', 
    'SiivBBlaosstStR5BUbQyLH0N+ipuKLUBOsMKsjzif4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)