INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b5c6f5c96324a4199189994bba9938c456444ed9e3dab93d3edbf155c1cf0b3', 
    'a23GEGA6soimpU4BUJMwGN1q4zcrzAFLbJ8ZGKagTB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)