INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '435dc8e5dac4c6bdc6868a4f4c498570cffdad79434803e2387bf5fd597a66ee', 
    'xaWv4XTAJcb7C0PlWu+ep2JX0V57DtDwXhGfS83nOWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)