INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6b64bd3196f7aa9c1c70647a147b95198e0cb923146922323c3a66a8f2559fd', 
    '8fMFL7lVhJrhwF5acMY34g8aASbzeBmcwhSkUeO5S5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)