INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbd427fbf79444bbbaeced4ad5f6ca967cfaaa2e22ac1e8859af57df618cbe7d', 
    'geUJLCKDn1ip1PzglGGUgY1PcXePO21SrJjdZrnxKIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)