INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4229aee251f063947687a16c9b6fe2985c7aade9a0a5ff641ca13d7c041b9bfd', 
    'gl7MLB8BFF5F0K7UaXiIlSwohJO8WjDUU01ONUjpEnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)