INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e429600ecb9be96291942131521f0f3b64533d1efdc0ff773b2de9d3b8b7633', 
    'LfFtUHgwdjWw0/bTCyf1zYC4eSDm68VMyjKPAlyj6Bg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)