INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea7b829f3877a0b0066c4b895d9d95344442d6693640a729e530814861f4dd8b', 
    'Wp8YVIpL0b3xZz4DqcMVzH+SFNpUjJsUcPNEtxmKf0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)