INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43cba511b251686fdeb74657a05848ecb3379feffc7d399ff3188bb5339ae0ef', 
    'im7PkxfLI0jZJEkrvQW3GNzhyThhTZnN1elGFJ8nrmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)