INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3238b62d23e41820c7e72df17df0951a0b1921019e00dbda36bb8986e85c1a6e', 
    'XeXrRnuAtG8F7M9qzYjn9stOIPUEyb/NiY6pBdqxaKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)