INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6882e09bf827f66fb99dc55009c0b935e4a8d463e3318365d6f19c38994600a6', 
    'Fh3N93KgD/6etDIlvjdgFyf0ukJYzcVhiyS592yQDlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)