INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5c140b03fdd8243f601485843aa159825dcfd2a333246a5ca3103ed26f8fe1c', 
    '6JXB796iYSdxNaYDYqUbEVRLKq1KyV6othT4Wu5VMaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)