INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8e5c4be8f0d87df272a156496bdecfabc6dd36265200a124a209e6a9a4d1ece', 
    '79VtxxmlhksU97nyrYbKnczBtM01iks4Vf2ZLRhVdZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)