INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b068a408b4ae19918fc1be0c7289ebe89d839d2d99a829dea388bad0c6c634d1', 
    'PkH9jjgi7/ooDLqH4TkSCj0O5G2h3BCzkbW4w0Bbah8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)