INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cd27ecd81d2e0f15ea0d2202f32c02a94a4bc159e5a83feff7e99d44df87e89', 
    'uz7w54Tu5fnYbp3FPOOQpthN4LZkjhc7GPqBbOZOapU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)