INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '461e3e17db3cc36f6d87d60e0a3609815b0395beb5948bd635227ae8c49312a3', 
    'x6SJy/2+xYP9Bgqt6VVb01Og7DjhCq7BEsGZbQpybbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)