INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f0cc57f8c4436005e3cf47b36d4a36e45c1bf29f7818826a06a88153811b4dc', 
    'i74FWeMy0xkY+DveSg5JqkPlzwVnKxDKQ/LhnzlbKWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)