INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9f199f8f7142f79439fa0c077a32dea017a062ddfd15cf573d26afc4e116866', 
    'lugNR58dI8UMJlKIwxCEs2mCTIeYAiBAfJwxvazn9Ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)