INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4548754a329cacf5575423340bf5a801d21baf4dc3efaa774b9a165a4da1e323', 
    'CxufnG8Zx3JlGYciFxHTIsuYvAQqzJvOqnHvmSwIgAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)