INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f9eaf0ceac7cec7778be897697658b5048d7a63d7c989d03a2a674a98f0511b', 
    'QlAqo84/lMup1uygvjCZtTrjQqpXdotMx+7teaKy8fo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)