INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbe6a7e2dc10c727a89740679adcee8e4b6662b840f163b64ca6717c74cce49d', 
    'ZPbDDW2bs7vXLeopfsWWkdUr5wwhBnUMGNGh3I3TR9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)