INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b688700c9da5d2d7ed96cd2b569edfa66684328e39a5e3f290eef692dcd85fb', 
    'xHqhmPvKOBy8aPmOau6dx/kVHOLaAloln2jSS6DZA/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)