INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8558201eed112b163baee5e34dbd770f4aad00a2bf85f0a43622c475cb7565cb', 
    '+UeQIhk85RvOzjlxtHDGl8nUUb1In+bMY5NHluemqHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)