INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7275a336c4df7bddf61ba0ff96d505ec509320d74eaf9de312f082e5cc94043f', 
    'bjQGlKLV6CCYDsYNRloOGR7kdoBEcqvQZpW5yjW+DPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)