INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '449272bcd855422c7605d600a3620ff47263b9ebc5806873305f9ecfdd6af8f4', 
    'gRMT5hYn2x7cuPu74q8OZKqUSbmSUaHgF28b2bdfD0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)