INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8d08ca24a549bc9f6ed33ef1a6796362a39477cf0431f9c7bff5ef7cfbb962c', 
    'ej+Yq9TxRgIyowXJ2udP551Au7zi/60lDyZk0G7Pgd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)