INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3432d7e31f0ebeb8fccf754381b304758fee2ee98c0e1a536333bc5107381417', 
    'TaN6Sn1kyFahOQ6ZaZolbrHgNqzQhi5fKT8cL2V//uI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)