INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0281d7961925adb6e8127f71e40a05b5813e9a8237216b30e69dcc2e862fc94e', 
    'Y0vPDoaJdW/ZgBAGcPf4jgVePojHpzQtNXxqHFif1WA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)