INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fb8a0bfe0b4a31a39fb981e7a432469934d24823b1010677f6cbcff2b497667', 
    '/Ez7DLqDBXOv3WYi9LvMje05P141GWmpmhANyU0pXh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)