INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1aa21096250d13d82dd19828d01cdca02770ab8d800b5f940b51e4022b5dbb31', 
    'J6xNdZPJOFNgXaMtPb6Esnqvg5kf0xi31BRfwqFItes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)