INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc509cb10722d664ca1ff3e8bbd445f5c124f3438ebd43cb4ac44ab7603c40d2', 
    'mhuNmekpLQ0HBqBOTDIU/NEg5Vti+wwRnr8C1v0NkG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)