INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b93589fb38d66b8bb7e8f992f16ff282ff6f3a73b7348e252d5ff903b3e5b31d', 
    'hjQ4UIHUD+7KL30QkhSdQGHeO87jX9QmcL2feQB8xTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)