INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1cac86e86e6528e7806139c1b91038978970e14aede266250b22ba5402c267c', 
    '0zSagvmGsgA29Vwx8wsJTA+5a/dmHyGZFugvgxUVJhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)