INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b830611526c651edccd998ebd5421cedbd3566f7f9c8cedb52d402111de2c89', 
    'mrqNsfzOjbhzcXj5vYWqeAIs3mYvJCQUXUopCU3tFdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)