INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd4b532aebd88d529c1f1056ac33194f87dd2fe8559dd7a5a5f3080294d33f7c', 
    'CUltsUzSyw+oRGt2Qb4nEfTJ7Fi0wDFV8rYhDiYmSn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)