INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d712ea6ee6001bf7758484a447493c32e50d7bfcd5384638a31028d6fe336b8', 
    'IcQJnROYNdP7+yDplKMheWEWpYRVlmJphwpBp+yQ5hM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)