INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd066789b40f21057d53321cd0072dd8dfd73a55594ae192144b21dda58fd407d', 
    '+iSfHrAKtC+0AjMsVG72D1imyHerYtpLIq3CKYOJI2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)