INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4487e29d3e5ccbf58155ba255f6e39df4fc532ddfd7bb046755fdc66465f7c2', 
    '1ZeqynDRRBwHUAwXN/WmUze729CNmakFlo1RGY9T+CY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)