INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cff1fc2dc43999903227e72cfe55e3a863b03d1834c8c5d1c2a675d0b22e3b8b', 
    'SAWXAjazEvWmSk3hTSYZJUqvY5nIW5Eq6WVlJMILloQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)