INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30244777d52c991ead5e6483588938ac95a82c5a5171d96ec7aec511488fcb1a', 
    'Jxppg50G6Dbnx8qKZwcdV7wburqCUWaNLCP0SUWwmqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)