INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6b70e1e3e00ff62405fe819fd8bc7b55f189a60b4c3705d453438bf4373a3c0', 
    'HIfFX9pGy7Hy3bnpZV5dGbfEdeoWUPn/zxcfmfVeLQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)