INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c966c24fa4e1727143a738f81fdbe7570eb485b8126bf4ece3f0da81f389605', 
    'MsRNk3gpxi6clvEbWiaQMpZZer835TEdpzLe066+jHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)