INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77ce4696a05b53818c0e520728e761bed8f682a9ccdb3f6bba99f8fdc3886c57', 
    'JztBk2Cu1oa9hzEwAWc551DfhO1b/xzJSq3TMe4dXGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)