INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '167003387b38cb356bd1f2584f12dafd34567f0909efa413a3584d7af5895503', 
    'EbRLkcK4fRCGh7gzV8kvbjmf/HWPfItjuLoW5dQSKts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)