INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e543475db4db646278b421e5608364a51fd2813b140e99d72d7b433f3b0d068c', 
    '8+XBNCbf0ivo4aKYJS2UO9TMQ5Vk7Nu8WDdadD+W92A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)