INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7795cea874bcde5003c5c1c7b47825bfca17b1621565bd681e2678cfa316b954', 
    '6a0OZk3DNVm27QgISe0JXGhyQKrq2HWnF5RhbKBUH0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)