INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db558ec8b9814a395f6bbcf57948840d0a8e16bbbaadce67f3ef18a8a98e07d5', 
    '/2AfyPVAdbxju9WPHMX6y974Mf16Y+d5N0cOIa9UriU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)