INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '251489313a783ed3c710ca62436155f7fce505558610ce635decd8b839c8c1ae', 
    'WSZiyHfTlhQECGkLdumY9QBcTTo1uolxoelJTA3pWCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)