INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa9244df84ce9b99ff517467223ad98c2a4f273d9c9019bdc4ab36bc8c8a7641', 
    '8An3geeJKPqQ0EDuv1N+xdgnPbQc1MzGtSfP0D46/So=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)