INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18f263291f62968db5dae8c1ef4f71f27e796d80a9cdf07146a84b4a2ad73fee', 
    'L51gT8KLCuduVTYvRZItQ0Yqs7NOdaiKhwMITsH1Xh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)