INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf2970ac981c0e2155fea7d9c9085cfc22d25aa61c56d4d2f51cc9a29285dd46', 
    'QVssUIOIJInyVmt6LaFxSe/ZRQCpqr08wSvR0rt/rSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)