INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46aa52c425c018cfc04b2c63721bfe1b1c733dd412797ab0c7dffbdf4e8a0cc0', 
    'uj1BCg++5cs0esuzk/izV6uLeSLq8+7jm1MHxYBeYtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)