INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40ca71d1513dfa482405a00b6ac950e46c6f271471cca594d0879580016edc53', 
    'nO0qteONgRS/b+5iVc7ngqmfpTi9rkPbZzryGaI3VFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)