INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd28a04344fbf04ddf20680d4ad2e99b2a1fea7816499c7608bc2a3cdf92282a', 
    'RCwBxCMxXMuhh2PPmeh2bfiFp2Mr0MYkfTefSZmEHBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)