INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fc3d2b0a28b15c304200b94925d38ad2f3c72130a435993a614fca7f14c7fa2', 
    '+09ntRLNEQP48EsYQuGyPLYCrsg/NHMxDIkaD8CT4jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)