INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57d7916cf7a35502a86f38810ef6e4e59a6574ddbf5e91a46595ff14aa3f3bfb', 
    't7iRD8PqiN9EvcHNLk8Zx/tySi7quAaA4Sv9p2GJCek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)