INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2544d1f1c7cbb2760aee923eb393dff5a8378e1d7f8b22cd4e18412da5d746c5', 
    'MUQN9ovJwAyUbJ+6FUPT5sr7CvXNYSABNpbqOgj10p8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)