INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee1ef5ca57da94cef6fa39cf94bb48dee4308ceb0f1b3c54abb14775f7d7c9a5', 
    'EWqInc1baP8ag+aUAK0EgHM95irqigFJtzs3MokPBNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)