INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e8fc4318617e17ab24151107b35e2f7bfdd7df8b07d0d80c320de5af148d0ec', 
    '7eS0D4eoCs+edB7DHqRqJIfkH6FwWIa3lul03ic4ozI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)