INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7ebad124290def703c81a11817d3763043cb8984a21979f04874ba97958354f', 
    'riFt1TAA5QL+hTnZa7OKbfKuMCr2VILaPC5LeQ4CA78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)