INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78ae58ec96604982a7e350b7e0b34646d6309a3083995f202f056b78aa24392b', 
    'Dw4GK62VY2EZHCXozKCIp7FVuMyZg7Nn5QPCzWuuhTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)