INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a9dd7c42c5758d9cc4e7fecd0067f9b588dfec05c57850e36436157ec7eb38d', 
    '7N6IdOCA/w49MT5rEqoShpEO7dHS5uf7JTtkJ4BsPkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)