INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bc5c39de4f3d6a262833cc8a2e46ce10b81d85ac917714009c4e250e7e6cd3a', 
    'zb7RBzJfpVBsOZ1qHtTvSGzRIbI0BsZG2HrkyCzAmqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)