INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f68f494ef48ea8d06744b10c229024de587ffc35d45bb9af5e859e38ae7b9d16', 
    'a708IbeElpLLEa9qBf6VjNqvCv2N5cSU8crf9X4W6uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)