INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '792ff9c3ca8843a9f2ba92802af33925fb2541195d831900f80de65a39c1dfb5', 
    'b2RK4hRp1aOq8dTP5E7q3HwYe9H+tVu68sDtIRgE1Q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)