INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4dd96f428d2c915e0f0e968533ff2fb6ce8ef9dd49a1062142bd17694c41ce5', 
    '8m8QBpECF/4U+7q4HpBTQdHlbIegXaOKoAtGpe6GDbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)