INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76e8980e5ad94a776a0964b68375840dc7fca6e8dbd6d7cad81db75cd5fc676f', 
    'nEulMNkxV5eycl20R9y1kOqbmdAXS5RTDzzzSrivj6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)