INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe0bd78bef309f7da6ae86474444149f6546a4d6dea00592881176cd963931e7', 
    'yvlQdqCnbV4UEClEmKhxRIkmjjXbG2NSp/uW6IYJslA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)