INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30cb831c2298b0aa58f5c68b1527e48dca15173524fde3acc04df6d78fa04f37', 
    'WjTDwwmVUyDLY+lo6bfKga9Sn7Wx9lIPi0Q/+KlgWOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)