INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '794b78bf67d578a9401a63396ffe9dc513c0588ff52c7c4e6aa57d2795c72ccc', 
    'bqdXI8RCQl8NbonhFfQt8YCe9M9aLKu66WZbvjxr2+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)