INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db35d3767b8c4416648b4c523e3fe0bd0b3845341d03f8f7cce2be61c012744d', 
    'B6DGX1tdcEKUDr/l5DFZx1X1hiChLpWoOalk1J5fWuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)