INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '440842704be6c78a3e6a62ef856ff0aea966d8dd0597c4b75f260d2f68843bdb', 
    'UfAQ5B7skEmbcjLhNP9XjogDrKcsaNTDdqgknwCWRoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)