INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c758a8639210c1e8a6c3d5034391ed64e0d4c106433d083adb0b16869cba3021', 
    'oz5MHC54emzWM/QwtPG595nDw5bCFannrzCEAwr8ZTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)