INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd2056af13b4f6be42f760597de4ee481dbbf43fc3ca13a381b9baf70b907c3', 
    'vT5xYML6Rpm4f8V2I6arCio5d6V0SyITrrY7OxA7dgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)