INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb2a74f77d0ffc9c8ef28c6b480435cae618974c9e3448342d1ad6a1d99e0cbd', 
    'Vcs79tfjjOM5StE5MVnEB7pMHvYwcXp/Dwfwsy98QLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)