INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79377ba525be8b090a8300e5609c9b90910dcbb3e93f045daa8f5a60575735db', 
    'SAoobv1aPBQfvMuwp69dIaRCVhnbtjdW+wYjbDcHlcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)