INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edf5b838caad67152d630dbb693c660ea1c98c4c2f271c33ac61c10ca50b2f5c', 
    'mtOZIPzDNv03pa38SMxTEirvqtDaf9bvGNkMhT9fFyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)