INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73f3d2a635cb021d33549e8917b21f4152cebe1f9b9f7fa1c227e2d6f4f03c5f', 
    'RhfKO+zHkBjFFAkA25q8jTHm5wlO5zV8sDfJvXlPWMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)