INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bffd95e8a963e9d30e4fd8e88d6310230b0fe3f27fd83922eff47e5600a7e5e', 
    'W+eAzA/bZfvouOjsQfZ91X4kY799hazUctzdSX7aw7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)