INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7d03818669dec238af37623c5438366e9e3487556670b169f1d58a3be3b203d', 
    'f95RohkkpJFfkngy/DfSvXuyZ4j9sVuNOHj/3oroYbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)