INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cbb26e77fb031182413df97d23be1834ee4551d9095ea57d18103391a1489c6', 
    'h93CMIHX71IGM15mC2JsZySm0WMa1Ax9YCwBxPSORtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)