INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11dfaf70c5ba323b1a38c2e65589cd9c36b71e96586c388a3c594d4dfd396ff5', 
    'm4EYT0chR2eB7uHw/StYL9vJkMXNE5bAYMMdUsG5vcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)