INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d50292c3713159c7c78d8c2465d6527163409ba87f25d5b1f2f11e06fc3e57', 
    '9cC9jSvvjJmE48ey0fsfqmAIzGbemBkeu2aQ58X18ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)