INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4df661dde35d2f073c3f13272e847d06f11a22b5d207bf4e4542f7ee3486c330', 
    '3gnIgm14Q6GhkBs/Jmk8QG0mAVv50xGOAF78XIbpjGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)