INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ee6cb52afdab0b42616315b692d8510976a36903c87f170da070fe786fbfa20', 
    'qdGpIHMOFV0hfrRuEPqnixSTMmdbmZrEUMSbuURu1jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)