INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2a46d8ca9bd810cf4437a7d635a59ccceec09e7efd6684924f580caee29798e', 
    'ChpyOyJ7uccFRmhi3SKWSbUcXw8IfDHFQ409nusmd3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00681

Result

int(1)