INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2b3abdcfeba43a952e824a9f203722ee9b6cedc0cd467f36afcd80b45af9d96', 
    'J/P0v2mWjqa1vgTLO1l0KjmK9XqkPtc5w0Q+JccFKIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)