INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19fea5fd456d6d994d2ab06111fb4cc4356efe72269b259dafc3b353371add6d', 
    'GSWngqaNU7r5fP7MwCU9MpkO3WVrS8cAj83TUTgATsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)