INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc0bec2ee1fbdd296055bf19da84fd0733155abdc263215150a2f32730eff5b1', 
    'xJJ3g6h7OwIkKCTfLbABaeQKRJNpYSB6IZqAs3CHNmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)