INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8addba7e4639a2ef7a45889a7d54478bc9ad071ea9a67219ecefd2252af7ee1', 
    'LdpYLR40qgUZQmOZcCeaY0o9l3z6uJWIvWq7kLxdKpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)