INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e73e6e989f2c55b7d6c06629f7831d6e89119eaf3dcf3f11933dfc6f708767e8', 
    '2rCBfPmzTqybj4MUrya2CbWVdcKQJeWNeQwljVx6tkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)