INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b78e3f140fd9cbabeadda9009f28c2686eeddce44f0f79213f71f249bdd5659', 
    'srbcXKUn1OOaDhiIlWFVIoz73Xyc4YQUFbGrIo1t6V0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)