INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15f64992fb63467a93bfa0286db3cf728bbce718450609e0c3f493825cec001f', 
    'NdjVVGqB80daac+E/PHZwb4bypqUiqFeWcHuEHgfraA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)