INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aadbfe95a9c02299ef0989e885f09505f47b2221e566f901f2adc8eae30976b', 
    'MwL1BotnPXy7v/QVbfOms6NQQ4FBnNe3PabJKU0Kgyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)