INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8826d763a5b77d3bbc1d3e865b7464ef5611ba2a619def6365d6abdaeab636af', 
    'Ktq+NkGJfHdJXmbM3+EpeFJ2J16XdSRq4mOcvq9p1J8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)