INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c294e198462f55035484346c75a5c35f03ab70fc2c2bf102a2f0e85e5aa95407', 
    'PBXoVqPoJcZFk4s5YFkIezQWSOBmHEvXaWLaNvz9PzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)