INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18d5a03155144a3252c2413e405f08c57cbe884e710114073a4f1a5e5a2e57cc', 
    '0axCEMChKD25nO8EvBKeXU0h/P+ZsCyg7YQFJw93qgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)