INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c63fd862b173ae6f2b50f86b7c7195a815adf71f62a1492a4c381c84b10b772', 
    'DEZmZwRCZTCrLrvoLXHK9XyvHo6BzcEsWG6kou1KaRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)