INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4966f39ea4d06357d203dcbf426f8fd87fdb674199eff83b0f669e733f9ee36c', 
    'EFmq7iqQvH8hitfUl+V8T6IjawISSnpgEmzKxaMrMyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)