INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f728b05b03a7a665dd73edbd3da8cea73f2744f64b7fb327dd82619fcd7c0242', 
    '737FSh0/FjgLzDiur83HopcDUEbHxnqs5qEKJ5T+cLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)