INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6b2be9a493726c934ba9b39c757c04f9dbbafa267e54c9bc93b706e5f6de620', 
    'Dtw0/E4sGyX2N+sQ2KVtuIamOJPJgmg8vuDflqoQpBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)