INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c46d886c765cc035ce6fffea9a1ad248a2624b31f0b42567b2791ad8dbb262b2', 
    'uVtwTMvf5tymtXdnZ7TFRGOW0Oi5To92Eq4uqflIZBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)