INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20d5e657acbb92fb5006f91ca7b6901cd9d2af169dfdb3684ed4687e51af12e5', 
    'jkFopzrgFlyuK/uq3G/AorDA8CmlsBubVUz3Hijv2SI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)