INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c390ae83c457842a131d61d9bb1c74a26568c33a8d3b4833ded09c274951959', 
    'aEgUUgcvOVMkHrHKJMuvtaN7FIV3mzStgO3hA+CmBsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)