INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ae51123bb3b3b59c2916d6b4001c48500b418f79f04ef2f30e6074e21a1f1ce', 
    '+TglIeoqL1gbzxAzemgaSMl53WF1f4lnQs6g8sQxhiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)