INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46204d1413b47d37307b4845f11c07059c07d4796471dd83a7c7141680673a39', 
    'EwJHz3e5K7UnLPaQpo7IWyx7oDZlUh5P5SFzrTxx6Vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)