INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb02c7ed3f0594bc6a3968f9aff1d95ed50b9ff8ca5629c615009a59b6dfd483', 
    '2KESE4iWMW+lYPElSKzsiscXAdnOs6vz6aQgziibl74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)