INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c4f66ebef9c3fd584652aa07d5747ffafa15946fa4a0e9b739ad71981d12ea9', 
    'xhZrtPDb0oREob4ofspeigDJjqLHE+tk/+02YZDL5Gc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)