INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69d90b5c57220554f37655feec32c7ab08ac02878c94370d3a925dcfcef591eb', 
    'kSWKcRCECpK4a/AbWQeOpwSFWlSqHkuJu+AkDkXOlf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)