INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '290a7007be7ab13d695d1b72801b1ee048c0eb63b895e743b04867bd648fcd34', 
    'FksVKsv3FjcCwNmlC7eHv3JBeLyRYIPkI0YHwbU4tMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)