INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a7f7be1510702a0c9303d1a2acdae78feabc4a0c5c912b27009d680837fc086', 
    'vGgzjA2DonUMr428ABE2KEJ6+Xi6DnIpiCXxjhCzzno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)