INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c91c94d1a4f1a3a77d55e2200d95dba610abaf705e5b4cfbc02f18c12d0205b', 
    'Qvn7IQ9s5H9TDWtS7pusGMO1Q9tQU8sOJt5sZOTGuYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)