INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8cc62d67fe653f2704256d862479a28c2b3a1c8f515a002696cfaaf01050c93', 
    '3CMYOeTkydLK6EIGV9PVZedh+GD+aoSeszH1FiIbEpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)