INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b689b7d98f1bad7fbf06653d4693e19dfaf9592ebb12e8a9bb39c3f2ed0a2f1', 
    'EJUAhfV0pg3kZ/Hnk+ACXvQu36Z6UnFJLwQvlldGevc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)