INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9778a5a2e36dc0603534c67161aaba3d9f1234e8e45e155d3625dc981b8c7ff', 
    'AKiuONsZ8CpM6XqzjK8aHq2dEEqODYOEhIsqU9fRt00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)