INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef7da3e29016f924b91373e753a73c0fa9a6a05018d5e73ecf600d8566a10860', 
    'v+GGk1z8aNFFWsPVUjmnelJfWYoia7gICxLi/1cW4e0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)