INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad508b5520a7470decf434ae6552b6caba3bc0b04590f046ba0a51feee9620e7', 
    'lvPAoBRp1VhIjnodm5FZHGgDjXDTd49vHJ5o6agKnVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)