INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b9690b3dd4cfb2085b478d4509f38e68d6aacf05a06801be9ef4cd431523b3a', 
    'PWlmXns2aVWh3BgbWzcefzaWfynsX6QvBHJrRjcKGtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)