INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e81cd981a66d6560b507a7824bc38bb679fceee9e2a0a5f82cb1f5bbc0e5243d', 
    '83P+5QTIyQSmfW0gowCWjrAWfTtPHAU8QLbTg8e6Nmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)