INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b98d554e1b956b047a8b9d5869fbcde65eb7de9b492d33aa5d6a10be30591eba', 
    'fdxRsgzFfyTLya192dE41GqNlWZkff/NICOSEfc4T7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)