INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57ca23356efbc7ff43c509312a57a1a1229bbcb8519a1f6b97bf0ee123b6b517', 
    'LQ4+oDcuLhgp1BCVGAza2dNYNUf51dcz7iG5xDi1UY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)