INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dd02abddd4f42b8f2c732b8e9951dd29585b97e6595f0bcdcf7760fcc3935b7', 
    '1jjH7xdR2v6sdqawXLtQdqd7ZKyosU+a2rnkYzcCFDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)