INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '234720f12b30bd54084edc7fa6e3823e9d2c97529e69f87ba87302bf82c2a8ba', 
    '7qjJAaxMXPA0dhomdMaqy957Vdg0EhZC5lFyZp69Nb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)