INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38e53d5683e6eef138a753722cce42be9c8b48a1a608f969f6026013a657bca5', 
    '0hVbwbWMvXuT2g9V1H7fwwwjMPHeHIafbBP8hXYsIq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)