INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8162e90b6f2fc9ed29937b9d62c9f8cdd42afd8f7d2b85909dcbe5e43d8a992', 
    'xfCoJbAKbKnDDpPGwGg9+Wu7VAec1v+IRizfteUeXmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)