INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e5043c1e1a1df9b69b6207f479fc6278c12d51bf9f3b95ccb0472bf6909b0dd', 
    'Lb54mVHVehcVS4wTnwYi9JR6t6hC6FxEERPCu3ys9s4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)