INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e56740c201a34e3b146f4c827868b8ce6b0fe3a0b4ce8c2ea6ff1d2818266da0', 
    '6X8zKvl1mYgQSik9OPxuKNVEB+HsiPaEtRcEqLSoXxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)