INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5bb00db46952977d461f8fd7a066c3bcb535c33d5acb59736aed530f3f2bac7', 
    'WpDNFN+aprcGgTwA84Vg7NoF84lezS/iRUzPBABeQSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)