INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd45b289afc7b120d7a50b09cad771ebbc1e542e600e898bb4c2745639e6c4c1', 
    'JYXuo2GPuEvQYMUjIfdFWzO6wUZGOTa9tenZdx6icCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)