INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a89d20dca064bb3a5607eb474a9ea0d02af9c12bcb4a9c26d5df06a017e97dcf', 
    'jG3CN8927H/QDP5fWFvO5yHZwbLIiHsQ4edVJaFnCDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)