INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b5b8230feb7abce5789b15cf6fa448b5025b04726d888121db5acfe15111106', 
    'ua8ubgjsyg13nYbllajQscwqkmJpCQ8Hz1FXQwc909A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)