INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6b96212548c9025f9f9ff6a10a8a3fcada72dc610e94a53d9ac0c5282c0fd4f', 
    'WOT8B3PzXs0uSaCXc0HO1vBlHVIlA8wSXU5K0bi/jeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)