INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fad7feac8d6d9b8bceeabf48d7f3493a7c69be69bf1e85c8ec3967da08cbf06', 
    'hc4aid+1gIzreuTQdJFMOgJQAZVJDCgChX0wXTfOQWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)