INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dfa7782e21c128080c018dff90f1ba4cc2f3721b8dff9f4888a2f8051bac90b', 
    'NSSriUXZwr+48qIvZR9qmXIjgsNmu6eI/FgFQdSTbFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)