INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cfd3688444949db061d6d1f2db40c5305e282461dd435f130f7b3f48aea34a3', 
    'Bm6bRITLqmwdyiuqyyfRxPQqMb8VzSgHgqgadtGPu+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)