INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7eab9505379020bb9796dae1c4db97166d692054eff81e135e2e9a1cbbf9a01d', 
    'RhaTPI6yj+7LTxBovpHhOQJppoRvKrELCWueMKaP2vM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)