INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbe0d0d903c6357eda4a3bec9b9052c9a2e26f79968d9fd38eafaefc9c7a1487', 
    'uhjcOcwmTf+A9Obmol94a1BAmQGu6kjwJbVl+JMDjkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)