INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '947f59c13d0e4cf86764f582e8097998931d7fd684efed5c254d92112f7b357d', 
    'Ox9zbU0IuAR4bq3Cw3j1xiarDvqgxau9Wu211kWRV78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)