INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a4f07d719f0e7d0a3569b202e929707aba95265667127d59c3f360921f24b21', 
    'zqAYYlyjXx+qQGPSvqSjJgNzm1PZ/Ui6bwf5Of3TPl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)