INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6de151af39991081b7b1e17acae02fe0eefdf4b4b139ab2fec8d68a231b08e91', 
    '5HnQltenGsLl07/mjiMRYGli0v1LWCH/5mbfN3UAMYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)