INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a65d73b8168640417ed26b2a7d88360ca2be9daaf5fd28b8a7312bf339f2adf9', 
    'gXKbrIn4vyjsKsePQcPdbt08O83LASqV/7Yj3MWieXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)