INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f2bac5f7a7223baad6cb3da01b2da0b7e14ca80f34b2281648013fb503aa443', 
    '9M3xDUX5dUyrJYESYblU5UoD91IUwHdKmkE/LkFPZN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)