INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8104a47018a9a839ea83c1b15ab7ddce121b6e5a5e992a76cf599ba0f478aa34', 
    '2EMoTN0GezX8dnHlPwGMpmc3kQIeJ829+8Ninsk7pqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)