INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c1d65c6cd40ccd6260b02bb2c0500ed15519aa6fb9f03bedb6172ffb79c3f46', 
    'Er9nV8vrgGDMQ733iVeoq2ADmpE08UgrYxIAe/MYXug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)