INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9f3c4ab7b9bf562411cad3cb790d9111e61e41b12f3805229b54ba55307687a', 
    'LqgFuEt97Iin8TNINrIHGFj3HWZjW7yitDlZOBGfTTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)