INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46fd39ba979886d79fa6628ae7271b64ddb1fe43f7d595929b3e9119c230dde2', 
    'ZwkGvZzLz20rhN8uoOkpkXFf8V/ZRJ8Tm55M8QWDHoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)