INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8368925b732ffc46283ddabc15abc845ca3dbecc42a3b11b2b8f8f94fc582ea', 
    'PwFWtKyMpzOWqjG3YpYFI08Svj2b2EdTy7eskqKLuoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)