INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd67e31845fd4d454525e6fa0e08a19eb8f52c4caf0e2cc8f825f40e493ce2500', 
    'exvmNgWrequUJhfZAXd5dI8/lMO0fpB8AagqgH4jqYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)