INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48ab8ece2e886805cafa2f05c82b6cacf3290e3a79d595d6987da9c6f2411bad', 
    'Y8DMaDPBmMwQMhUYUDYC4YFbq0UHVn3oiaAsUt7+VYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)