INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0f195b9e03ce9240b304f7e324ea8368a5a9beb646a56c54cde705595bbecc7', 
    '87yI6ZcPfu7XK9K5Tq9cAgCxjFvq31iscUf4qLzswvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)