INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c2cf6aed32f987397ba50be181c5f00f576f0276c0ddea992c57726e5c1b0c', 
    'gwvEdgvM8Diy7IVqGtRV0ah8J1JujrhuSaQjKCpr8aE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)