INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e412cb03298cc0ba2495aac22a8629160b0f36e7d1c68d5ef9996495e977cff1', 
    'rzHThowkDd0byPNxhA3PYDmB89jjCs9Xx8+TVGjj1SM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)