INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd23487a6e2558e328b02601795231cdf8cf68b3a1d193b0965d3b60603b3c870', 
    'V8M8uPr4waWp2LxwB788bZ4EBdzeXtjzXv2+u81pUgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)