INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50a2b1552b6eff0d9e3650d25855541940fd94291a7aae046e2f4c19ab931c35', 
    'gZPhMNNluiROUtX3tcwFzkJLQDYyFEkcvPtsXUXQwaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)