INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3571e9d6462a7cfafb694994524a790ac60808510dcde6bfe491b20e88c7571', 
    'hx38/5Ea5okolaQueGcyDxkVpX10JWqikR5NPsv9GTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)