INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6804ed3d8c63b2db30b156c402ca4a19056e92172869a60e920025fe3ebe6165', 
    'TQzLef5+vbeLU1L4i8pUEKdnDdAZ6uvw8KirKLqf6bY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)