INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd4f884684b6cc02b2a3e3e80798a02a393267f59354ea1d2b1f5c9d4580b08e', 
    'C9DfGHD6mVKdyrxH/czZn91pCG6ssIetn6ahCK/2mj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)