INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32c480ddd5fff5f71903d0bbacee8f406df63676a3866123e8c14e2829fe4208', 
    'yCjVsKtfHw5+beVOvEsWxWrxP6u+d43ejYrpGhvxz7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)