INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16bfbcd1d17f4c71a5b5be2a406ab79776652768c7759cd6073dfef33c42452c', 
    'jvJhNtDmWcCr/3O1eZiej/CYsB57uoqRdxATOrkYtHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)