INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5941391b6cc53df5de3703da10fd7d35f7e1539e1802727c709131cd4542b200', 
    'DBa0kx4j5fQiy0iJyRfNRsP6IZIVz0J6pgmCA5H8fak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)