INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaa2a2597cdc9465c4a4b55635beb37ab5a6c6c82514e549ce949e9b70bedafe', 
    'T9hYSzeMEO3FxrzxFsETj7ZDvzKnqVObIgcCipLqK2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)