INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c46a524087ca84b47df85ba4fdb3d7ededd45fe70b225f76603b85a6bf7d72a1', 
    'OJzr+lYXcXJWhrnYKL/dIO3i9eadtAQPwFy6B+AaVNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )