INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f92d9cb8a94b79a6a5be083ecc5cce620a68b9bec6b4e63ca88633bef11e7560', 
    '9byftIpniI2hbkm5DabazueihfJ15vnC4J1qdlP4zag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)