INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '343a6f6c977fd67b4e5ba5808b22a407f2c9b2a1739e03d7052a20afc1bfb0b0', 
    'pS3z7fzRnuqHIcsN3B4uXIG6Ggp7GZ0DUqhw3Vr053o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)