INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fa95fd4257fbb730ec3d3446a2ec3d63555799ce0dfb56f7c53e650fdd54d9d', 
    's6yQIY7RPZ5RFz8sm3jaAjRbwYJ0G4Sk6pEkiE6OgOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)