INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d06240399b530421fa57f691b7fd4515eab66276609fdc029c77b16dbc15907', 
    'vVQ9h66GObSIq0OsukXJGSZF1i1gPA31A7h4WxSQarg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)