INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca08a6fabaaaf66e7ec9a2cfac5441091800047bd0a0a71ff4c11ed842864111', 
    '2qXdNGwyTJGWoGEia13K7ewSguEVmamNz0aMBNaTGHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)