INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f6e1eba4c93a643fbe9df99f9e09c8b58c04120e4dddfa51f073e3b4cbe1aea', 
    'gT2FwDxLL5am6eJcjRNN96iwlyY0jk4crGDiHfGpGkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)