INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94cc31ee54dce365de2fb59bc1b8c5d21b730aeeaf795b3804c81044e167bf83', 
    '0o957jkRMk5HrkQkj23mnArpdpB4xFscOm7G4a2As/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)