INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '379852e05939dfd251c2efff6095fcfe6fe38963132314788c587684354f6b8a', 
    'AkQnLM1XwBZ0wmcSL364nDj3pbhwW0jahn343jwqSl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)