INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e64068102530d57a981a24928c4f7d1bc6d8a50ae385c984c7552e00f6c3e7e5', 
    'cKbEPzHI28VurOsMNLR06Z3b7epde6ZP0+92Yv7mQHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)