INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d3e4eefb2319c5e2d9f5cd04ab40bc89e74849fe2b93f234ac9918084b4e005', 
    '692iCHOsqAp1uKJ1arZmp+igznJfbbHONSudv+nsiQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)