INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed4410afe5afbf8ae188eda321bdc380342dfd517b3f2c448dab56eff8586c71', 
    'U+dS1V7uL1iQMh2qScBjjsXsNXEPsqHEMYjsLbqPuxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)