INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c98e1e05825d40b5a4407283d07020fa8a052be7a880ab678c6e4befb4280ecb', 
    'zxs0TQjGWyIO0R9Is/6rmR3hUHdnohTDo1++aTGS2kg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)