INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee2af4c80c88a01533046508e4a17f1e2f1c8fe487dd229be5dd78d231a5dca5', 
    'u6X7PPO3Odg6wS9FmYicQBpViV+pJLWUXhZThM0hV44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)