INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c0841d20ed8e148191c395adf037f4cf2f54c0653392f4385979da51c283f9f', 
    'fV7vWQj8pO45bWFTb9Ju/24y2UM4uyGwKwZXPu//iO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)