INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '741a76563d0f798063faa1bbc3897ebd1e8c61abff23afe0c72f5cdfc786f5c0', 
    'RRfN6Zo26M8f8aJ7VIUh3P08q607eY4agZW5ZzbWfzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)