INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cec44b08043390ab512ccb21997a0b86ab2916498fb9651e93ee2a5327120f3b', 
    'vZhdpj1DVllDZzn5kvoeR5WwHMeUbbW1BkQxYLFT/X4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)