INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbc58db3871f8e08d8cc23f9f8c0e35c0030efc79554ba08d9e019e9deef9aca', 
    'a9UOQLT0tCfMKQBGtJZvKS92TKG69ie66cVbmnVSsVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)