INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29860c1af32e34e8c8db85b8a8892e1bafd9690eda7d94537a1cfb309b0221bb', 
    'tZ6de+wbV8I4BsTTPAtgDvs9u/qjJbh7UHSHewU941I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)