INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08d4480ef83c2f2ec666ce34557c3444cc6e4be5d57bf18ea4888708a9a60299', 
    'MgNF4CAYDqkvRRQ5iuElJxvo+vBxGqtTTARqtMWTHdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)