INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8666bd853d333729bc26ba82cf54ba97e9f0950cf5f2237f29ef677dd720596a', 
    'ZxvNFYXKcsTjmDX1Cnxno6tUXPxQkAK0r0LGTQVXyIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)