INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39249a89787fb5a04b2d6c2b058413f2da666f85c27c6d7914864bfc9fd46d45', 
    'vPkvF/HCN74H2yb+8eepC6HFBI9dEuHY5YubgmtmkJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)