INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50526d62f30c758b73059b56d4aa7d8f869166ae0bd0eda6bc57423b13d070a7', 
    'IJo0nzvUZkrU+Gaai/sO7FGryeiRx4ilGXA7KseiUog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)