INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a14b48f9877e8fe483b47071a84e99230caaa9934fdf5ea486dd75df8ef4c04e', 
    'RohqyuYCZQV72mtba0UMlkOMcowD0e4SeE7TlSuqAZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)