INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8be26edf81a4daae66a3b4644bccc2a48826d9b5d962a85e9d67b6a015f24f09', 
    'iJayQtl1Q6P6PZKi4KuSSYMdTo+za9dVVZ+GP9Gd0WE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)