INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66a0265d42c1be1655ad168b7b31acc6b6d66291c03be21a59a83a0649ff6aad', 
    'rKoPnbPYpvKwfxXL4VEsQRQ9Cu2GeZdsLR0/uHwdi9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)