INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b75bdd77be1fc742becebdf618d5283af3d65be1cb77795e1cef0673a0fe6a7', 
    'OVSuUstO4Fb8J3+ni67y84uAjbrllRFRO92fI6jLyxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)