INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16553b0a865e7011c90dc2cfb94afdf00db3524617caf878ef9b6c897cdf5b44', 
    'wSeeSi0mynyQoV80zCCVVMCtmIcqxkOLqSCg+c6LaNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)