INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a8b0602eafdbb4f4d9a6d4b13ad6fe27115ad7b34659e17e02f52d41fe08169', 
    'G/x3oRxPEi8KdtQf1HVUmMr2zubbrU9aqvvP6CBS3pY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)