INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8ffc4c9c7b496a9523c65b9329cd6f5560799678055ae2063c094d41c40220b', 
    'Z1nicklzyrOKviwZMqMS7BHGm+Pm708scc9r7fpEB4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)