INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8c593a580ce2276d5eb9e0a6346ae488717abbaebac8003ac5f1f3774050bbb', 
    'lHt4xGOQk7JIxMBVXfvqcrJRyM3UslhSa7glkELr3iU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)