INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '263b0ba3862f6403dd2f498096bcbe2a06f1ef2368b5b3e0ee5867bed28a56db', 
    'wu8FV+F1lm1eKPxlmODw10ulLMfxn0eDM10Bj7TqhuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)