INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddb4b912dfa95d53382326bb9d9030eb0e7efec5142890d2da23efb155e5816d', 
    '9eMRIvg0Y0Im1AqUwJgMxQwENiSpTh+q9xclubOEYi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)