INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91a6d4e605a6e9ff8593815ee7207736839fd0409d2fdb5ee6eae37697e3b75d', 
    'dofTPgAGLD+LZelvJHS5N5fcwKUw74iG8b3sO3Gp0us=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)