INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b78169a46c1f77472998a098188c69a58a9ab6793de644c0535e769e8384220d', 
    'eMiO6wgwNPCq1dGG8D12p1OgtNfxKjPWl6q+Sflo+D4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)