INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a9746c43b6fcccb25c6d07ac9cf982725098a372dfb26c19e72993a7ba9af0c', 
    's3eFKWwAq5j2q/L+PYXqjLQGxFIdqspwlKZLswtLHts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)