INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa686021807968b434670f91cd081b53a5cbe9f9dae2b0b08adb993254657794', 
    'Mik6rIgJ6CbPA/ap6tM1p63yvQEQdiY2gKHYRYPixAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)