INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c55747b1dc1c151f3b2abbc1731ebd2e38ac5c37c8943c3b91fffc9832af686a', 
    '4WSQw5AOFlXb9Y0RVp99QGolFzzwwamthtzeRd5M2OA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)