INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34f1e76e3f675e53d69a7f73c1010da98004c8848cb916062fd86c3da437d3ee', 
    'k48d+I45l78gXHBJJJMm1OWb1HvuATVuF33YllaUzj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)