INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b51227d0cc0f72f723218951675762cf8632a324170e98c8e6362050b317a649', 
    'xM7D9ZbIMH/asWqQhNwOFaBdtLO6XClcjs7++T30Dq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)