INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51c94e7343d7f1d8049fc8dd637d8ae7e5295257de18e588bbb62a57ce1f433f', 
    'iGUXkIsi4bCAXladT08r7UyTVcgoOuYtVv8RMFcXAtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)