INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6576cd6b5484c3d9ca1889e2ad7b7948e9cca0c9a025cdabd957a58b579872ea', 
    '6GbyoiZO8GxPl6QaL5Koxsq233VxsWNXJfKnJw1Tm4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)