INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eed7c203d9dd284e64f1776d6a83a3a9ed403b73e0d0c4fbf9a4e02a887d2112', 
    'R7gzExwMoeQ3msqfRrZLuENmgw3wMT6CRY8vUJAdO10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)