INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fd75921ab4e152d032ce913e339f3be8d7bc9f04b6b852c440fe40703306123', 
    'ZYpulj4q1v7qNOQzKVyxV9Jj4dkjCjXhCBIdRA02puA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)