INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76c47d6b2a6587ccaf7866913dd67f1d564c3cfa615392bb493807e41cd0f8fb', 
    'A32phIa52pfI8UVA/DQHosF74FdgGU3Uc0lvik4kBok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)