INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dc946f255e79270e578f0b4cacce501fadc13893dd9cf3dd05e0eca59346e47', 
    'vTMCWgtGDs/hrZzaorFwmwNqFfMl7xlhYWt4qs+tAw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)