INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c100b24fc61cfbe4caad731418ba9f449d8160ab5667aacc33725212423c070', 
    'HrsVUZLbtIzU+/TT3vEBxi6YK2S5bLp0H8ZD6V3TwFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)