INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '108c36c4abf422560354ecd8c57e36303bda59f720863c9d55b9d7790b34e37e', 
    '5aI/70y0Prc65xd/T7HmzIFenZNvTk9jlBZiTXEz0sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)