INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d54e934ee7db2b239883bd0e9e2088e84f59674f432a97a924bee35dab42deb', 
    'Eo7dQUUZcgdORwm9DRYwWVxttX9KunEQXoLpLGTL3s8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)