INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef8c9477c5a6bf97ddec9a36e75df973e05156457e51744223980a7d8d2b3aa5', 
    'AczWKtRHNVNWAFm9gYIYVSA7LMJx92sxH+ky1vuH7BI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)