INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0266ef69af24cebf9b8c132426b4da149b4e504409027b017743d94882009a7b', 
    '2skt87oNFSjIVSvxjtLkTNqSlxqurCEa8lxlOsVNG2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)