INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9d17c3c04b16f505766d1e9f489d750ae9245a52c794278ca695fda4a57a51d', 
    'flkjiWx5TQkso1hYp3lH980wj+Wlz5AJawoJRk4Zgj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)