INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65d0304636c5a7008392877297d5a734594cc46e32d0b97c70274d1b8cd42d21', 
    'HTbklsK85DDDiqC2gml9LKXigBkXZ8iXpg++yPhBEdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)