INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '588101a63c4a24827c9f552e6a63578b22f6c0af3dbd70d6a14a737ec9ef2dd1', 
    'uXlKuwbYz1O/qhIjCDWsJ5MYGYZzclQ4QfkoevzWhOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)