INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c4680099af51d310e9066d15ae6c01ec19967eb57529c697bc00b4ff7feffc6', 
    'BY4mX4fvEhPSWBj6y94PigMG4QfXzFXEY9W9RyMZHnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)