INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b9f5b26f309693f34e911beed7602d8618e4ec472f404bc95b5e7ad7cb790dd', 
    'DdgL3gxGVuYdTb4iS0eSFuaA6cgAU+ZIU/SNllhiV9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)