INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a71f3dce65b9d30e24e360ce818988a94385eb6a962258f3c10f30fc6d0dba8c', 
    '2nfg0U86mpWGt7BesCh8zFbaV89k7V1+HuG2Wmv5QD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)