INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79f0e3ef88a7aee3dcef14c5ad892dfe35d08eed7b5e3f88e5a4200333abfdc9', 
    '+g6K1jxXATe87Gdf48jTHTXWsDeHEE0qDd6WnMMKwLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)