INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35f21de155ddf442bfd81debb0bcd9a16c78c3816345e4a2388277816abe7da3', 
    'nJK5xSP8A2E/7MHol274JyPKuQMk5DQTQEfhrxbg7Wk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)