INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '852b4c8360297bf9ffb98ba8e998500982bd06bed66ea028b6bb7fcd62828d4c', 
    'jywiM/eRDvbdKYDXL8KkqNdJfS5oIyMHf9w5AxUpRVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)