INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce5988d1f51b08e9b6942f782a0d3d5596ccee326eda461f4f0a177e4b5c8b93', 
    'cQ2D+tenPV7p+7CWze1DU89As4r7NuBvPdpesTjwcLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)