INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd16d5d375ffb91a6c79e898fae2f30c803d81e2d46f94bc0914d458f116ee2ea', 
    '+1j2BbnxrGBdsh6JSIjRPCGEaBVF/+Po9Mm/thoauyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)