INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4e9f0fb7cd9370cb787ffd0489f367888aa429fa54e5a99c0bd4c95b0ed9d1c', 
    'cXCM1gpMobxZClWJA+PHHG6W251gRyszMhRNy5KtV/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)