INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e304a3862d8d9e2f2f43e578db4d7fe4591542ce9560a2279bddaf1a7221c802', 
    'XgFUPfiIOFUOr40LScixipwUEkJ6HQQ8x1gYdX08Ku0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)