INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bc35011d86e94c86f5197a1bf55261de412b576c69ef1e5ada3256dff8c4bfc', 
    'KKb1dC7Whxbe6i5Jj6Fc1QmWX1INaYITdRe42+aW29I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)