INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b6e9a1514eea58f4a660e6c2c02b0ca1a922928f9c59b77ac2f4538891134aa', 
    'MCSNfOnx8NTmwxM0Zd6Ks6KTxpd2oiaSIZqVm8FHD2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)