INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7df7479a6c42cf4ec8b886614133e4bb61a94978e621360660250ecb5421b0c2', 
    'EgpOW6NzEzAAnZ2CYWD7dGBexc9qz8jifSO8hGdXEOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)