INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cc40d24cd1f9980061b04f714f09fd4b644a0ddfd94085076540c9c49ae2b0b', 
    'SIh7MRSlNtvHITTYa7v+kBjbHr6k23gMvsz7t+pl0E8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)