INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83f228d46e0b3d7db0edfb72979df714f9e402cf33c439985c46b15a75bf258b', 
    'pgwUFw1Go0vugTjDXpQH86KhFk81exRV7Lyrwx7Bk8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)