INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ef77a4db73dc28f964a29b072dba64f97cd8d73b7e9f0e4e0cbe9b63580bc46', 
    '8iitUnvJQvg1wszzrK4njSYqZA5/ZqWI6GIvBNO+RVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)