INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02aafc04068e4e516799369ca7e1e759d9e042a7e625c9a36d4405fcab79e3df', 
    'BQ0x8/tV7OGtWumPxz0Ixu4bwelhppRuEPKwcBp0ciw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)