INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a5e8a0b3341b65100597100f7dd0f493b9f3954f704e052de9821b1d825823a', 
    '99cTcYVP1TMExBxo1v847metiFpd46Uwp49k5PRZVpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)