INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9000bd9de3def82ef0a7412b609e3bc7710aa6572c5eb96d7d28d9acbcbee2c1', 
    '2LqqkCYxnHFjAVbQXi7qNHft4DwYdHhYyYFkaIBqYVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)