INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33aa734b6e5da7f46f0f39d455996f7ff233478a281ce765730f0d2ac27379fd', 
    'ou5jNT51ONY9DxUaAg3Jlc8jAnmm/52pRLWd44fn+bo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)