INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dd66363cd86f626f7f487be56950b49ab99b7bdc767844eeaabe497a17f5154', 
    'mblcixsWQ4XntdfLIJdGsnIvfHJUttjYWqlWPqsPYn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)