INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a10495e066da473cadab3fa0027cc31da5882ac18b999e978ead424895bcabc', 
    'IVHNxAh8oCkQzBSSlbwyFqVIwne/wh76Z4r0mPwqzv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)