INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4750d4d316492e40825c65519f8bfc64b75f251989d8aa372eff16a703b001de', 
    '2ulkl9NiSKmdNWw3hWe/EDapHFyonz7E9OJzje3elEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)