INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86d91d086d77611b6a0edabb6d77ff1c256daf3487701548d67cb62e58689d8c', 
    'V0yWmIvFwYxQQwErH5QapZ2B+7yvGjU0baLbkiM+rEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)