INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5215bf6ecc85dee1d1298652d30b44ef05ccc9a7d577c223155d50fb5dad041a', 
    'Wa2zk2YUzLg40/FXLggnj0pgiXlM0OIJWMRmqj94wUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)