INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4651a953594bc787c990780cbcffa1f89d86d07e889f815cc8f1bcd3ae9133fb', 
    'CTdNGGBtBDWmSHBmYO9LK8Y44d4723qVirX7xL4jiw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)