INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9972588d7adf326a45c76a907c673dc4086537629c1226a522221ef6f2ee363d', 
    'pNMzI6VdCAvXlFFjg5wysegQtKTJXOyFJc8Dn2+cWPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)