INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c16fe8e2861a3ccf76703383bc4e02eb9775c5c9b548a8f8d5bba3b55a204cb8', 
    '79rY8aJ+cATieNHB0Kotoxt20D0WR1IYAGFJylR+ztg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)