INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19a0193e518ab87f0d68101f96751e6ccea5c2cd10ec0de09a71407b4338bc52', 
    'M/ET805YhcareeOUv7TtE3vSqSvmDVavuTNpBQleTH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)