INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02972230350a15f5bf208dae176480625d0fe481c080b193682b18e39379b918', 
    'KyCEN3bXSFl8wzk0EqMIAb0H8MxNNqtGEArHPgUDSPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)