INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b3dd295ff778a5c42ca5baa99329cd54f44c856c577400b88a0c7125a699d4a', 
    'tQZ1lC4KxN6cDTPuw0BrseJW14m2SGswNlTyfiqU7h0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)