INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe73c68f80f49335698befa4e6ecd4774cf9a351b2f80f34ec9e3a509b57cade', 
    'Q7K6ZWLgyQyynrP9bW2X3QkisN24onV9TGwdX6EWBro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)