INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '683f3af447a91721b7753acc4d880409a2b01e928bd409f8a3cab4be049c9ac1', 
    'QOMi7ZLNetmEq4p+hC22an0sSR+8EEMGeNNm3DNmo1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)