INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14d71e7d69b7eeca2f8a021957b24e239ee905899b2862d0a2b79d3177f07451', 
    'sP/oQIPpCEbghZdL0GFxjPUyzSFIgmMUDDSWMkIzLCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)