INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e1818c78b4b08071d78b0d104cf36805af66c8922166c9e319b5723cd7f3bf0', 
    'iS3638B8R8KtYIvUgG/NHec6ILZkb72OdrSt35LyQSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)