INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3b496c0a14714b9ac7babb9b0057c040a54f38fa5cdf090e98a99921ff03e21', 
    'x+FY813zHJYE7m0HO1uNBtnbNfdrDMt0hnOnvJGP0d8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)