INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9f5aaa45781663ec7ec5efa7b48faba4dd970bcfcf954361eabddcd33b46d3f', 
    '7ZMKoP6Tyd813JvLqc9ORaPRsIpL0J+Kj0zKUUMzYCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)