INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ea64e02c17b1f8a8d93917e6c43d14e3e49454cfff2d203e44440323c0bf60d', 
    'LTPUnJfZLIunlAhgiqOD3rdaYTZSYmzPmn/Dzt6HNiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)