INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7591e5f08ceabf2b3e0e6b402f3c6c73de6c36ff20c5fc903e10a58264e9a921', 
    'Vb//O4jTiXGkviUVtyEoLhy9TLp1ZTA7aB7N5TIgJGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)