INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4ed74c195169d48115e44e2bc67a2feb9aeecd185b46fb4bccf36f63adcc0a8', 
    'L0CoBBZPYv1ucQ4OcnDsHHUL+sv+tjNQMVHGgNMM1tI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)