INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb26555b03c73a9a3dae98cf12b46fe453304eded8a96dcc9c83750ad7a8fb4c', 
    'JRajULdYLLWzvIqieZyC/u4Z1/7yA7Ss7fYXx0S7u1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)