INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fffac9587279bbb6360916547fbf6c49e66b6800df942f7f9336c21d89b94de', 
    'kNF/l8Kuwe2dlIWTsaLQF/xCGkVWW6aQKutMlZnDDZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)