INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fd73cc2aabcba33993bc556a960fd5f19f65f392624c40c9aaf413f59270a9d', 
    'AlcJsxFTeukTW04HKlZV5RotDjEntR9ZEYofIGVkvMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)