INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fb689b066a74147aba948c33a7c7186318cbd5d921888eea5d1cc7d0ec65a39', 
    'kcEgBUVxtXC5lekUKc1vTj0gs2Mw0R0fW7LIxl66hv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)