INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '934baded83758d0f7c7358455cbeb507b573abb846c2b0a21baca5758ff84e5f', 
    'puNSpTPPccYZ//SYr3zWkDJQ7ZBKi3g5JknlYtuafI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)