INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a76b09a56ce447585f445f6ec6e6b302b536bd0fc1e8c2f0647c6575e45a920', 
    'dwKtHebcffCJCXWHm2920PgIC68tTdZvRy7iQl1GKrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)