INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6505e0f51b849c2d48e84ef0be66b8c12844450e8741191495b4c7e5773906f1', 
    'Dh0Mz6jkbJkBk+AVl08qAc8n/wWGNRuYLWkYGHuXDU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)