INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '020ac09046ac82a147d7fde39d55acb448537a1df6f322ab213ead9efcaf0e03', 
    'B5KvgU/OZEvTPyVHaqhap9D9S/cLLuK7QEkA3I26csg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)