INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b941a10f5a74af72bc3665fad8129488273f65306060b756b1226bff6a0a42ce', 
    'cCBtenFoDFQ0cjrXU37OGaLmJy6hvD2BtUyU0ZVWg4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)