INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e868e48b73f5a1e923f1b877f33dabb81453c1a2a180e66464cfa95f4687f90c', 
    'KurzBauf/6AixZUhDM8XbdDkKf3EMK/XguLzuIqLG9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)