INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98cce375ab70002c7862aa7f4f6d673a329e6be50e741b2c385dcb5debacf2ed', 
    'liAOqHY2Ve9PrSA+k56ljLyflNBlhS4IalcF9sFQ9x0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)