INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b5859b85d253424026aaa022f97791bf12c9bf43857fbc54a393f8601e1aef7', 
    'ExEWwqNBrLui1JZXWQh3WHgPA7BGlKuuOiWE0w5+41Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)