INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '578de219dcf728e0be09577dc676f9576a45cc8e6a1b3d77e14fc0d32d1589b8', 
    '5BaBaYlVCOn7c6YE36eEblZbQmeXnCBdsMLqrgpne+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00085

Result

int(1)