INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b28dbebf0cf3a53ecd520a875824620c2087f5ef9a5b8c8e59acb0d5f58c9eb5', 
    'S1MTaVBJyW1fcpwE0G1hDzZJfCT257/6noi4ccLSeJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)