INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8b626adc3324e69e0c8fb56a5422260a04c5023cb24594581ea18aa108c10b8', 
    'la3DgIUmwTUMErPX1SX8zGdRaDfDiJ/1bZICyg5v2wk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)