INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73a63e43ae0f996a15bab75710bdb385cdf09ea6ebdecea673fc5e79c5cb62fa', 
    'Mf+41afMat7oosVuiQkpmSTdyOn5cgTua0JodXvzmIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)