INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8a6248aa110e92caafcf22270a03747c8dc41dafef3bae2c85868eb80de55bf', 
    '8Lv4zaXlkL6OstPD8yLKanaF+vinFYon0zxSTmp4icw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)