INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '758fc38259fe04f2c4095ba751935b3b34fd525f332b84c622ecf94561ae8694', 
    '8+ubuyP6ag3i6hCW7XJdutHngAB4ve52rBB3ADTiRFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)