INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7da3f822e98b247265de2af7670c9ae108757c4dbbc156fee54e323ad8fc93b5', 
    'nrmgKHraOhs9jt6vG+wiOakdlp81NsCQBOqzqLNg2BQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)