INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f48779bd5e46040cd06acdacd48d46423c4d508f6ffd269ff5726963958ca47b', 
    '2/6bMhsdT072euISK79JyvPCSP/Qyxvl1CwSYjVyoK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)