INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a96adc304a57cd27a28256f74a18f0aa41e490e0a610a770ab150fae8c59e26a', 
    'JtQ9jip3x5Z6eiTa5PV1SZXAdpMAs3uEBRwY5kdSfIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)