INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c229b7ca7f8a3cf7cd22babce962573a9dcfdb0dcbefe4fe432d9b7af37312a3', 
    'iR3817gxW9q+cQ1pf3QLk01iBOLOIOTlas5ge1+1VFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)