INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '929614eab7987c1f2720419856abb38c98eabda73da789b58d546c1e1fbe0a92', 
    'KeEG6ns/eMKZyk6yS1FYhQoyPq3UMjzpKZLCPvvbdGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)