INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '619b954c5f4120f3103eb8f6eb1d65a151b4ed4091173e1d3559149e80b76431', 
    'CXBUZ5hgMcxig1QpGY8D2CLdk79W03XUOc6Qv6dcROY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)