INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a9f6d838f54eadf6b136e25c0550c833aab650367cb66a687b7cbab7deaf8ab', 
    'Mmvee0oKS0+gmhHimyOZDPf6V1KSEjhy19dLgXOxT78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)