INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '081e790f94e7b1ca52005b4c72da7c80ca0a0801e975d5f6e01b75bebb0dd291', 
    's3DvALYpTv+xOuBabqFqjb2+/fNncimnPjjS5FjNlug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)