INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '991a3ba5b0399c69960a206b9351bd086a7180b9ae1904cd4ce22dee13336171', 
    'WYWC8IZECG8b4kx35zKmlyfZirNh0UMXxu0aABCM+Hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)