INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43c961f06b1d87c34904d63b923a7aa46028cbfcfbedb7bf94287d562369decd', 
    'k3W0PgUFtxIL3sOh09R5VV64eVuQEPl48N1uSZLcN/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)