INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4322c7a0d2f60610725445e26a1e544c7b42817a281f4b930be3e757863b4285', 
    'K3N9IquMrBU6TEGvoroX7rR0HgYNfmcNiYM4tV3wCsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)