INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4d03fcdd6d8f3cc8d7c16358b06883f52270483be915f9aec644b45e5c4a27c', 
    'pnrBY8dFEqq3J3sp5bBRbpnnF9W8hWA25aeKjShHkq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)