INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '460261168e5e91441f7c3544d977d6f690ed9cb39f7e9aae205ced1afcd9ccf5', 
    'rZPc7nD01kcn53uS+eRc+p4blpEtzA3yWJRby5sh1i0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)