INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d1a128dbedb29bb1463bb63a275862aff544437f6467d2e8c31e13ae1e073a4', 
    '9pf8k2Tj8/4orHOdmsoSYljG6B5AvKkbYCYCcWVXzlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)