INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a0a9469e2f191b3ea566604e7ba71d8ad81978d46cbfbbf6262248874a77568', 
    '5O65zvBB5P8FDpPTwUpt7a50r1KpWOha/3dJ0jzjvOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)