INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b59e80bf59809b8b1fd0527ba4849f304be1eab7802976f649b2d92d9f43d818', 
    '1TEn/1ZiU3v3MYOBObkpZcn7yINLwhgV2jRN5p+lo1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)