INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ecb14874f7023ff7372306ca9d6ee7069c4a6eb733f328b09291a3794db747d', 
    'ULpxIVNshuMmJ5ng/14ijpRwKTFUyHd5T0liXeV3aEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)