INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77640fed9cb40271d3a8a5723c5d999753624bb59b3cefad793a762704afd71b', 
    'r5ws82wwIAZi/jLQ6fTU0PJAFGIW/oDnfDgQyPkBUvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)