INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47eb435e50e34935c35b7d6ec49555e13d896451edf0a210b4c2b494f60bfce7', 
    'NVqF7Jev1c9Cumkwg0PijrHg/siQyfCLBaezHb8x7xY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)