INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '260ac79c294f8129694699bceea07e959e56ab518be8109d77708822a6e94480', 
    'QG1a8MgdH3xtBJHXnDqCNDUbSe3f7I8h48nTvFcXqLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)