INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4a3fb37a03a243663296bf50f8c5c9fc0af3c844cd99fe332837883ce06f74a', 
    'jp3LdYewTuDgugWGdOdxYcRSArd3b5sH1HGmCmHJZgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)