INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb79e0b1177ab33d88e066ddd5bbf77430a2f0f701153cb856d4dbccba024061', 
    'wKp20+iM6nohD3jM7Agr6rQmKVmjRXUz12jT3ISLwjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)