INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fc66834efd952a0c96105192e621cec2bc4a16c882e3b708bc47b24fe1dda25', 
    'HlBabTMGo1V7q54zmGVCu2bazd4NM4dk55K5sBj/65c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)