INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d6d25cc9c1a29ea1e32b98e885d97c319c5f332d5031fc9fdf0160a24a0df39', 
    'CLM23hniHyQ5lLBg1AYH0bJxLCVoORLrXPWmjSXURls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)