INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1de638e563e84164c4b1d8db677d4115ec4d39fb36c16e592ca8c3165faa6c9c', 
    'nvFl8FZp7zEQnGb+J10QW5xOMq5keyh06OLVwDw8nfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)