INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3bfd4248fca698786377164024043e77ffdefea275765676d083250636218af', 
    'qNnxzoeKILfjmJHYtjGyO9jndWleEr+jbRv5ecR5qZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)