INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b0fa2be6302f1ba07387282977833e69aea1f8bafb9d63b30c243a85331cd2e', 
    'M4AU5RqaODeedQqYNiNn+qb0uPrnYEj++MrNnbdblXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)