INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b24b0c3bafb2b6c9c7f651d16c614d5a1d90fff492cb3724e08b818edf75f6bc', 
    'tNQI5SvTck3NinPCKN2Ng8UOB4peMbpipG98P5+zNWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)